Input: On a scale from 0-5, where 0 is "not similar" and 5 is "very similar", how similar is the sentence "A boy is singing and playing the piano." to the sentence "A boy is playing the piano."?
Output: 3

Input: On a scale from 0-5, where 0 is "not similar" and 5 is "very similar", how similar is the sentence "A large white and grey dog runs through a yellow tunnel in an obstacle course." to the sentence "A white and black dog is running out of a yellow and orange tube."?
Output: 4

Input: On a scale from 0-5, where 0 is "not similar" and 5 is "very similar", how similar is the sentence "China's Health Ministry said five more people had died of Sars and a further 159 were infected." to the sentence "On Monday, China said nine more people had died from SARS and that 160 more were infected with the virus."?
Output: 3

Input: On a scale from 0-5, where 0 is "not similar" and 5 is "very similar", how similar is the sentence "Protesters gather in Brazil despite concessions" to the sentence "Protests continue in Ukraine despite concessions"?
Output:
1