Input: On a scale from 0-5, where 0 is "not similar" and 5 is "very similar", how similar is the sentence "Minn. terminal reopens after evacuation" to the sentence "Minn. Terminal Reopens After Bag Causes Evacuation"?
Output: 4

Input: On a scale from 0-5, where 0 is "not similar" and 5 is "very similar", how similar is the sentence "NKorea makes "significant" nuclear reactor progress - IAEA" to the sentence "N. Korea vows to expand nuclear deterrent"?
Output: 3

Input: On a scale from 0-5, where 0 is "not similar" and 5 is "very similar", how similar is the sentence "Narendra Modi pledges tough stand against Pakistan" to the sentence "India's Modi promises tough stance against Pakistan"?
Output: 5

Input: On a scale from 0-5, where 0 is "not similar" and 5 is "very similar", how similar is the sentence "The cat played with a watermelon." to the sentence "A cat is playing with a watermelon."?
Output:
5