index	genre	filename	year	old_index	source1	source2	sentence1	sentence2	score
0	main-captions	MSRvid	2012test	0001	none	none	A plane is taking off.	An air plane is taking off.	5.000
1	main-captions	MSRvid	2012test	0004	none	none	A man is playing a large flute.	A man is playing a flute.	3.800
2	main-captions	MSRvid	2012test	0005	none	none	A man is spreading shreded cheese on a pizza.	A man is spreading shredded cheese on an uncooked pizza.	3.800
3	main-captions	MSRvid	2012test	0006	none	none	Three men are playing chess.	Two men are playing chess.	2.600
4	main-captions	MSRvid	2012test	0009	none	none	A man is playing the cello.	A man seated is playing the cello.	4.250
5	main-captions	MSRvid	2012test	0011	none	none	Some men are fighting.	Two men are fighting.	4.250
6	main-captions	MSRvid	2012test	0012	none	none	A man is smoking.	A man is skating.	0.500
7	main-captions	MSRvid	2012test	0013	none	none	The man is playing the piano.	The man is playing the guitar.	1.600
8	main-captions	MSRvid	2012test	0014	none	none	A man is playing on a guitar and singing.	A woman is playing an acoustic guitar and singing.	2.200
