Input: On a scale from 0-5, where 0 is "not similar" and 5 is "very similar", how similar is the sentence "Canadian freight train blast death toll hits three, to rise" to the sentence "Canadian government 'monitoring' train blast situation"?
Output: 2

Input: On a scale from 0-5, where 0 is "not similar" and 5 is "very similar", how similar is the sentence "Smugglers in a van chased down a pickup and SUV carrying other smugglers and illegal immigrants, said Pinal County Sheriff Roger Vanderpool." to the sentence "People in a van opened fire on a pickup and SUV believed to be transporting illegal immigrants, said Pinal County Sheriff Roger Vanderpool."?
Output: 3

Input: On a scale from 0-5, where 0 is "not similar" and 5 is "very similar", how similar is the sentence "France Says Won't 'Shirk Responsibilities' in Syria" to the sentence "France urges EU to be united on Syria"?
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 girl makes up her bed." to the sentence "A young girl makes her bed."?
Output:
4