Input: On a scale from 0-5, where 0 is "not similar" and 5 is "very similar", how similar is the sentence "Teenage girl killed in east London Shereka Marsh was shot in the neck, police say" to the sentence "Hackney shooting: Teenager Shereka Marsh 'bled to death after being shot in neck'"?
Output: 5

Input: On a scale from 0-5, where 0 is "not similar" and 5 is "very similar", how similar is the sentence "Philippines defers comment on Taiwan fisher attack" to the sentence "Bin Laden's continuing sway shown in Kenya mall attack"?
Output: 0

Input: On a scale from 0-5, where 0 is "not similar" and 5 is "very similar", how similar is the sentence "Snowden 'given refugee document by Ecuador'" to the sentence "Snowden poised to fly out of Moscow"?
Output: 1

Input: On a scale from 0-5, where 0 is "not similar" and 5 is "very similar", how similar is the sentence "Jim Furyk celebrated his first Father's Day as a father by winning his first major golf championship." to the sentence "His first Father's Day as a dad, his first major as a champion."?
Output:
3