Input: On a scale from 0-5, where 0 is "not similar" and 5 is "very similar", how similar is the sentence "It was the best advance since Oct. 1, when the index gained 22.25." to the sentence "Standard & Poor's 500 index rose 15.66 to 1,046.79, its best advance since Oct. 1, when it gained 22.25."?
Output: 3

Input: On a scale from 0-5, where 0 is "not similar" and 5 is "very similar", how similar is the sentence ""The issue has been resolved," Marlins President David Samson said through a club spokesman." to the sentence "The Marlins only said: "The issue has been resolved.""?
Output: 3

Input: On a scale from 0-5, where 0 is "not similar" and 5 is "very similar", how similar is the sentence "2 Americans Killed as Afghan Unrest Enters Fifth Day" to the sentence "Two American Officers Murdered As Afghan Unrest Continues"?
Output: 4

Input: On a scale from 0-5, where 0 is "not similar" and 5 is "very similar", how similar is the sentence "Pakistan begins demolition of bin Laden compound" to the sentence "Pakistan demolishes Osama bin Laden hideout"?
Output:
3