Input: On a scale from 0-5, where 0 is "not similar" and 5 is "very similar", how similar is the sentence "Israeli envoys summoned over settlement plans" to the sentence "Britain summons Israeli envoy over settlements"?
Output: 2

Input: On a scale from 0-5, where 0 is "not similar" and 5 is "very similar", how similar is the sentence "Higher than per cent but not very high." to the sentence "Lower than per cent but not very low."?
Output: 1

Input: On a scale from 0-5, where 0 is "not similar" and 5 is "very similar", how similar is the sentence "A group of people sitting at a restaurant table." to the sentence "Group of people sitting at table of restaurant."?
Output: 5

Input: On a scale from 0-5, where 0 is "not similar" and 5 is "very similar", how similar is the sentence "Waksal, in a letter to the court, said: "I tore my family apart." to the sentence "In seeking leniency, Waksal apologized to the court, his employees and his family."?
Output:
2