Input: On a scale from 0-5, where 0 is "not similar" and 5 is "very similar", how similar is the sentence "Fight for Mali Town Reflects Islamist Tactics" to the sentence "EU to train Mali army to fight northern Islamist militants"?
Output: 2

Input: On a scale from 0-5, where 0 is "not similar" and 5 is "very similar", how similar is the sentence "A black and white cow stands on grass against a partly cloudy blue sky." to the sentence "Two black and white cows behind a metal gate against a partly cloudy blue sky."?
Output: 2

Input: On a scale from 0-5, where 0 is "not similar" and 5 is "very similar", how similar is the sentence "A man is eating wood." to the sentence "A man is adding oil to car."?
Output: 0

Input: On a scale from 0-5, where 0 is "not similar" and 5 is "very similar", how similar is the sentence "occupied Palestinian territory: Israeli Forces Continue to Shed Palestinian Blood in oPt" to the sentence "occupied Palestinian territory: Israel warns on security as Gaza truce talks resume"?
Output:
1