Input: On a scale from 0-5, where 0 is "not similar" and 5 is "very similar", how similar is the sentence "Chinese general's son gets 10 years jail for rape" to the sentence "Son of Chinese army singers gets 10 years' jail for gang rape"?
Output: 3

Input: On a scale from 0-5, where 0 is "not similar" and 5 is "very similar", how similar is the sentence "Philippines typhoon death toll feared to hit 7,000" to the sentence "Philippines typhoon death toll rises above 5,000"?
Output: 3

Input: On a scale from 0-5, where 0 is "not similar" and 5 is "very similar", how similar is the sentence "Why did that transaction take place." to the sentence "Did the transaction take place?"?
Output: 2

Input: On a scale from 0-5, where 0 is "not similar" and 5 is "very similar", how similar is the sentence "Philippines typhoon death toll at 4,460: UN" to the sentence "Philippines typhoon death toll rises above 5,000"?
Output:
3