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 Q]: Sentence1: After having sex once I don't feel like doing it with her again why is that so ? 
 Sentence2: Why do I experience decreased libido only with a person whom I had intercourse before? 
[EX A]: Similar

[EX Q]: 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 A]: Dissimilar

[EX Q]: Sentence1: Have pain up and down left leg and left foot. I've been keeping it elevated all day. I hope its not a blood clot. I also took three Bayer aspirins.? 
 Sentence2: What does a blood clot in the leg present as. Should I be taking some aspirin already if I have leg pain?
[EX A]:
Similar