Input: On a scale from 0-5, where 0 is "not similar" and 5 is "very similar", how similar is the sentence "MEN who drink tea, particularly green tea, can greatly reduce their risk of prostate cancer, a landmark WA study has found." to the sentence "DRINKING green tea can dramatically reduce the risk of men contracting prostate cancer, a study by Australian researchers has discovered."?
Output: 4

Input: On a scale from 0-5, where 0 is "not similar" and 5 is "very similar", how similar is the sentence "Israelis, Palestinians resume talks in US" to the sentence "Israelis, Palestinians begin talks"?
Output: 4

Input: On a scale from 0-5, where 0 is "not similar" and 5 is "very similar", how similar is the sentence "Girl stands in subway waiting on something." to the sentence "A girl stands in a dimly lit area."?
Output: 2

Input: On a scale from 0-5, where 0 is "not similar" and 5 is "very similar", how similar is the sentence "In Hong Kong, 24 patients were quarantined Wednesday after seven public hospital workers developed flu-like symptoms." to the sentence "This after seven health care workers at a public hospital fell ill with flu-like symptoms."?
Output:
3