Input: On a scale from 0-5, where 0 is "not similar" and 5 is "very similar", how similar is the sentence "WikiLeaks begins publishing two million Syria emails" to the sentence "WikiLeaks Releasing Trove of Syria Documents"?
Output: 3

Input: On a scale from 0-5, where 0 is "not similar" and 5 is "very similar", how similar is the sentence "Cars driving near a model building." to the sentence "Vehicles driving infant of an ornate building."?
Output: 2

Input: On a scale from 0-5, where 0 is "not similar" and 5 is "very similar", how similar is the sentence "Egypt Crackdown Draws Condemnation" to the sentence "Egypt: Egypt crackdown sparks global outrage"?
Output: 5

Input: On a scale from 0-5, where 0 is "not similar" and 5 is "very similar", how similar is the sentence "Syria demands guarantees, rebels say peace plan doomed" to the sentence "Syria demands written guarantee for troop pullback"?
Output:
3