Input: On a scale from 0-5, where 0 is "not similar" and 5 is "very similar", how similar is the sentence "A man is frying a tortilla." to the sentence "A person is performing a card trick."?
Output: 0

Input: On a scale from 0-5, where 0 is "not similar" and 5 is "very similar", how similar is the sentence "A man riding a white horse." to the sentence "A woman with a white horse."?
Output: 2

Input: On a scale from 0-5, where 0 is "not similar" and 5 is "very similar", how similar is the sentence "Red double decker bus driving down street." to the sentence "A double decker bus on a city street."?
Output: 4

Input: On a scale from 0-5, where 0 is "not similar" and 5 is "very similar", how similar is the sentence "US State Department faulted over Benghazi" to the sentence "State Dept security chief resigns after Benghazi"?
Output:
2