Input: On a scale from 0-5, where 0 is "not similar" and 5 is "very similar", how similar is the sentence "A dog is looking into swimming pool." to the sentence "A dog is walking along the edge of a pool."?
Output: 3

Input: On a scale from 0-5, where 0 is "not similar" and 5 is "very similar", how similar is the sentence "Stocks rise early after Greek deal, then flatten" to the sentence "Stocks edge higher after Greek debt deal"?
Output: 4

Input: On a scale from 0-5, where 0 is "not similar" and 5 is "very similar", how similar is the sentence "Two large dogs running in some grass." to the sentence "Two brindle dogs running in the grass."?
Output: 4

Input: On a scale from 0-5, where 0 is "not similar" and 5 is "very similar", how similar is the sentence "South Asia follows, with 1.1 millions youths infected 62 percent of them female." to the sentence "Of the 1.1 million infected in south Asia, 62% are female."?
Output:
4