Task: Text Matching
Input (English): Sentence1: Had unpro sex the last day iovulated 30th he cummed 2x in me , my per was due 13 but igot it on the 14 howcome ididnt get pregnant ?:/iwant a baby 
 Sentence2: My period is late by 5 days and had protected sex during the last cycle and he did not ejaculate inside me. I also took a morning after pill. What are my chances of pregnancy? 
Output (English): Dissimilar