Input: On a scale from 0-5, where 0 is "not similar" and 5 is "very similar", how similar is the sentence "Explosions kill 29 outside two mosques in Lebanon's Tripoli" to the sentence "2 explosions rock city in northern Lebanon"?
Output: 2

Input: On a scale from 0-5, where 0 is "not similar" and 5 is "very similar", how similar is the sentence "India gang-rape victim "struggling against the odds"" to the sentence "Indian rape victim dies in Singapore hospital"?
Output: 2

Input: On a scale from 0-5, where 0 is "not similar" and 5 is "very similar", how similar is the sentence "boy doing tricks on a skateboard" to the sentence "A boy does a trick on a skateboard."?
Output: 5

Input: On a scale from 0-5, where 0 is "not similar" and 5 is "very similar", how similar is the sentence "Two dogs share a toy in a field of vegetation." to the sentence "Two snowboarders are in the air over the snow."?
Output:
0