TASK DEFINITION: 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.
PROBLEM: Sentence1: Walked somewhere yesterday in skinny jeans. Left testicle started hurting. Hurts when I touch it. Never happened before. I am very healthy. 
 Sentence2: My left testicle has been hurting yesterday since when I walked for a long time. Can standing or walking for a long time cause testicle pain?

SOLUTION: Similar

PROBLEM: 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?

SOLUTION: Dissimilar

PROBLEM: Sentence1: I had medial epicondylar release/ ulnar nerve decompression 5/9/14. When I woke up from it I had a sore throat still have a sore throat? I'mconcerned? 
 Sentence2: How long is the recovery period for medial epicondylar release/ ulnar nerve decompression surgery?

SOLUTION:
Dissimilar