In this task you are given a medical question pair hand-generated. Your task is to classify a given post into two categories 1) 'Similar' if the given two questions have a same connotation 2) 'Dissimilar' if the given two questions have a different connotation or meaning.

Ex Input:
Sentence1: Late menstrual period after bad carwreck? 
 Sentence2: I am late for my period. Can I be pregnant?

Ex Output:
Dissimilar


Ex Input:
Sentence1: Been sick for over a week with a dry/wet cough, very runny nose, and no apparent fever. OTC cold medicine has not worked, and I'm currently on antibiotics to treat a UTI (Bactrim I believe). I'm pretty sure this is more than just a cold, seeing how nothin 
 Sentence2: Can antibiotics for UTI (bactrim) treat my cough and congestion?

Ex Output:
Dissimilar


Ex Input:
Sentence1: What is the prognosis and best treatment of DVT with pe? 
 Sentence2: I am having chest pain and I am worried that it could be PE. Last year, I was diagnosed with DVT, that's why I am scared that it could be PE. Please help!

Ex Output:

Dissimilar