Input: On a scale from 0-5, where 0 is "not similar" and 5 is "very similar", how similar is the sentence "A skateboarder doing a trick on a stone wall." to the sentence "A skateboarder riding up to a slope."?
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's leader imposes state of emergency in 3 cities" to the sentence "Egypt president declares state of emergency in three cities"?
Output: 5

Input: On a scale from 0-5, where 0 is "not similar" and 5 is "very similar", how similar is the sentence "Barack Obama admits US has 'more nuclear weapons than we need'" to the sentence "French gunman wants to 'die with weapons in hands'"?
Output: 0

Input: On a scale from 0-5, where 0 is "not similar" and 5 is "very similar", how similar is the sentence "Monty Python to reunite for new show" to the sentence "Monty Python to reunite on stage"?
Output:
4