Input: On a scale from 0-5, where 0 is "not similar" and 5 is "very similar", how similar is the sentence "The tech-heavy Nasdaq composite index fell 3.99, or 0.2 percent, to 1,682.72, following a two-day win of 55.93." to the sentence "The technology-laced Nasdaq Composite Index .IXIC eased 8.52 points, or 0.51 percent, to 1,670.21."?
Output: 2

Input: On a scale from 0-5, where 0 is "not similar" and 5 is "very similar", how similar is the sentence "georgian government websites are under intense cyber attack following russian military strikes against georgia late last week." to the sentence "the cyber attacks follow russian military strikes launched against georgia late last week."?
Output: 5

Input: On a scale from 0-5, where 0 is "not similar" and 5 is "very similar", how similar is the sentence "chinese authorities were not immediately available for comment." to the sentence "godzhayev and godzhayev's lawyers were not immediately available to comment."?
Output: 1

Input: On a scale from 0-5, where 0 is "not similar" and 5 is "very similar", how similar is the sentence "Ukrainian protesters back in streets for anti-government rally" to the sentence "Ukraine protesters topple Lenin statue in Kiev"?
Output:
3