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: What is the cause and the solution of what seems to be a traveling pocket of gas up and down my back, chest, rib cage with sometimes a griping pain? 
 Sentence2: My sister says she has a gas buildup causing gripping pain sometimes, that travels up and down her back, chest, rib cage for last 1 week. Her diet is very unhealthy and she doesn't drink water. She has scoliosis. Do you think both are related?
[EX A]: Dissimilar

[EX Q]: Sentence1: How can I lose weight? I'm a 17 years old girl, weight: 170 lbs and height: about 6 feet 
 Sentence2: What helps with weight loss? I am a female weighing 170 lbs with a height of 6 feet
[EX A]: Similar

[EX Q]: Sentence1: Is sex good for a relationship? 
 Sentence2: I have been having decreased sex drive and I think it has been affecting my relationship with my partner. Any suggestions?
[EX A]:
Dissimilar