Task: Text Matching
Input (English): Sentence1: My first day of my last period was on 05/10, i had intercourse on october 17 and october 22. My period is every 31 days. When should I conceived? 
 Sentence2: I got my last period on 05/10 and my cycle length is 31 days. When should I excpect my next period?
Output (English): Dissimilar