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: Chest keeps popping i don't know why  went to the doctor and they said , y chest was inflamed is the anything that can make the inflammation go away? 
 Sentence2: My doctor said  that I have chest inflammation as my chest kept popping at times.Could you suggest some remdies? 
Similar

Sentence1: What are some good lumbar strain exercises? 
 Sentence2: Do exercises such as dead lifts strain the lumbar spine?
Dissimilar

Sentence1: I'm stressed about being pregnant and my period started getting light and short, could my stress cause this? 
 Sentence2: What happens to the period if one gets pregnant?

Dissimilar