add task for mmlu evaluation in arc multiple choice format (#1745)

* add mmlu arc style evaluation

* rename arc_style to continuation

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Co-authored-by: Jonathan Burdge <jburdge@mahti-login11.mahti.csc.fi>
Co-authored-by: Jonathan Burdge <jburdge@mahti-login12.mahti.csc.fi>

lm_eval/tasks/mmlu/continuation/mmlu_management.yaml

+"dataset_name": "management"
+"description": "The following are questions (with answers) about management.\n\
+  \n"
+"group": "mmlu_continuation_other"
+"include": "_continuation_template_yaml"
+"task": "mmlu_continuation_management"

lm_eval/tasks/mmlu/continuation/mmlu_marketing.yaml

+"dataset_name": "marketing"
+"description": "The following are questions (with answers) about marketing.\n\
+  \n"
+"group": "mmlu_continuation_other"
+"include": "_continuation_template_yaml"
+"task": "mmlu_continuation_marketing"

lm_eval/tasks/mmlu/continuation/mmlu_medical_genetics.yaml

+"dataset_name": "medical_genetics"
+"description": "The following are questions (with answers) about medical\
+  \ genetics.\n\n"
+"group": "mmlu_continuation_other"
+"include": "_continuation_template_yaml"
+"task": "mmlu_continuation_medical_genetics"

lm_eval/tasks/mmlu/continuation/mmlu_miscellaneous.yaml

+"dataset_name": "miscellaneous"
+"description": "The following are questions (with answers) about miscellaneous.\n\
+  \n"
+"group": "mmlu_continuation_other"
+"include": "_continuation_template_yaml"
+"task": "mmlu_continuation_miscellaneous"

lm_eval/tasks/mmlu/continuation/mmlu_moral_disputes.yaml

+"dataset_name": "moral_disputes"
+"description": "The following are questions (with answers) about moral\
+  \ disputes.\n\n"
+"group": "mmlu_continuation_humanities"
+"include": "_continuation_template_yaml"
+"task": "mmlu_continuation_moral_disputes"

lm_eval/tasks/mmlu/continuation/mmlu_moral_scenarios.yaml

+"dataset_name": "moral_scenarios"
+"description": "The following are questions (with answers) about moral\
+  \ scenarios.\n\n"
+"group": "mmlu_continuation_humanities"
+"include": "_continuation_template_yaml"
+"task": "mmlu_continuation_moral_scenarios"

lm_eval/tasks/mmlu/continuation/mmlu_nutrition.yaml

+"dataset_name": "nutrition"
+"description": "The following are questions (with answers) about nutrition.\n\
+  \n"
+"group": "mmlu_continuation_other"
+"include": "_continuation_template_yaml"
+"task": "mmlu_continuation_nutrition"

lm_eval/tasks/mmlu/continuation/mmlu_philosophy.yaml

+"dataset_name": "philosophy"
+"description": "The following are questions (with answers) about philosophy.\n\
+  \n"
+"group": "mmlu_continuation_humanities"
+"include": "_continuation_template_yaml"
+"task": "mmlu_continuation_philosophy"

lm_eval/tasks/mmlu/continuation/mmlu_prehistory.yaml

+"dataset_name": "prehistory"
+"description": "The following are questions (with answers) about prehistory.\n\
+  \n"
+"group": "mmlu_continuation_humanities"
+"include": "_continuation_template_yaml"
+"task": "mmlu_continuation_prehistory"

lm_eval/tasks/mmlu/continuation/mmlu_professional_accounting.yaml

+"dataset_name": "professional_accounting"
+"description": "The following are questions (with answers) about professional\
+  \ accounting.\n\n"
+"group": "mmlu_continuation_other"
+"include": "_continuation_template_yaml"
+"task": "mmlu_continuation_professional_accounting"

lm_eval/tasks/mmlu/continuation/mmlu_professional_law.yaml

+"dataset_name": "professional_law"
+"description": "The following are questions (with answers) about professional\
+  \ law.\n\n"
+"group": "mmlu_continuation_humanities"
+"include": "_continuation_template_yaml"
+"task": "mmlu_continuation_professional_law"

lm_eval/tasks/mmlu/continuation/mmlu_professional_medicine.yaml

+"dataset_name": "professional_medicine"
+"description": "The following are questions (with answers) about professional\
+  \ medicine.\n\n"
+"group": "mmlu_continuation_other"
+"include": "_continuation_template_yaml"
+"task": "mmlu_continuation_professional_medicine"

lm_eval/tasks/mmlu/continuation/mmlu_professional_psychology.yaml

+"dataset_name": "professional_psychology"
+"description": "The following are questions (with answers) about professional\
+  \ psychology.\n\n"
+"group": "mmlu_continuation_social_sciences"
+"include": "_continuation_template_yaml"
+"task": "mmlu_continuation_professional_psychology"

lm_eval/tasks/mmlu/continuation/mmlu_public_relations.yaml

+"dataset_name": "public_relations"
+"description": "The following are questions (with answers) about public\
+  \ relations.\n\n"
+"group": "mmlu_continuation_social_sciences"
+"include": "_continuation_template_yaml"
+"task": "mmlu_continuation_public_relations"

lm_eval/tasks/mmlu/continuation/mmlu_security_studies.yaml

+"dataset_name": "security_studies"
+"description": "The following are questions (with answers) about security\
+  \ studies.\n\n"
+"group": "mmlu_continuation_social_sciences"
+"include": "_continuation_template_yaml"
+"task": "mmlu_continuation_security_studies"

lm_eval/tasks/mmlu/continuation/mmlu_sociology.yaml

+"dataset_name": "sociology"
+"description": "The following are questions (with answers) about sociology.\n\
+  \n"
+"group": "mmlu_continuation_social_sciences"
+"include": "_continuation_template_yaml"
+"task": "mmlu_continuation_sociology"

lm_eval/tasks/mmlu/continuation/mmlu_us_foreign_policy.yaml

+"dataset_name": "us_foreign_policy"
+"description": "The following are questions (with answers) about us\
+  \ foreign policy.\n\n"
+"group": "mmlu_continuation_social_sciences"
+"include": "_continuation_template_yaml"
+"task": "mmlu_continuation_us_foreign_policy"

lm_eval/tasks/mmlu/continuation/mmlu_virology.yaml

+"dataset_name": "virology"
+"description": "The following are questions (with answers) about virology.\n\
+  \n"
+"group": "mmlu_continuation_other"
+"include": "_continuation_template_yaml"
+"task": "mmlu_continuation_virology"

lm_eval/tasks/mmlu/continuation/mmlu_world_religions.yaml

+"dataset_name": "world_religions"
+"description": "The following are questions (with answers) about world\
+  \ religions.\n\n"
+"group": "mmlu_continuation_humanities"
+"include": "_continuation_template_yaml"
+"task": "mmlu_continuation_world_religions"