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: 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?
[EX A]: Similar

[EX Q]: Sentence1: How to figure out how many calories per day for a teenage girl to lose weight? 
 Sentence2: I am trying to loose weight as I am obese. Can you please help me with the amount of caories I need to loose weight?
[EX A]:
Similar