Task: Text Matching
Input (English): Sentence1: Got depo on 3rd day of period. Had unprotected sex w/ husband 1 week and a day later after depo shot. Am I protected against pregnancy? 
 Sentence2: I recently got off depo shot 3 months back and currently trying to conceive with my partner. My cycle is not regular and I notice spotting sometimes. How long does it take to get pregnant?
Output (English): Dissimilar