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.

Sentence1: I bent over while sitting in a chair to pick up something and felt like something popped and I am now having pain on my left side around my ribs? 
 Sentence2: I heard a pop on bending over while sitting in a chair causing pain in the rib area. My doctor ordered a chest Xray, that came back normal. I am relieved that it is not a fracture. What can I try for relief from the pain?
Dissimilar

Sentence1: My jaw makes a popping noise when I chew. Is this serious? 
 Sentence2: What can cause a popping sound in the jaw when one chews?
Similar

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: These are my symptoms for the last more than a week....productive cough, runny nose, no fever. OTC cold medications have not helped. I am also on antibiotics (bactrim) for UTI. I think it is not a common cold. 

Similar