Input: On a scale from 0-5, where 0 is "not similar" and 5 is "very similar", how similar is the sentence "Hurricane Sandy powers toward Eastern Seaboard" to the sentence "Hurricane Sandy moves towards US"?
Output: 4

Input: On a scale from 0-5, where 0 is "not similar" and 5 is "very similar", how similar is the sentence "The pressure may well rise on Thursday, with national coverage of the final round planned by ESPN, the cable sports network." to the sentence "The pressure will intensify today, with national coverage of the final round planned by ESPN and words that are even more difficult."?
Output: 3

Input: On a scale from 0-5, where 0 is "not similar" and 5 is "very similar", how similar is the sentence "Someone is playing a piano." to the sentence "A man is playing a guitar."?
Output: 1

Input: On a scale from 0-5, where 0 is "not similar" and 5 is "very similar", how similar is the sentence "Polls open in Russian presidential election" to the sentence "Polls close in Senegal's presidential election"?
Output:
1