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.
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Question: Sentence1: I am feeling pain all over my stomach, what should I do? 
 Sentence2: I am having pain all over my stomach. Am I pregnant? 

Answer: Dissimilar


Question: Sentence1: Feeling naseous a week before my period and on bc normal? 
 Sentence2: I came off of birth control 2 months back and have been having unprotected sex. I feel nauseous and want to know if I am pregnant.

Answer: Dissimilar


Question: Sentence1: In the past year I have experienced sharp pains in my left breast. I have had an exam and even and mammogram and everything is ok. 
 Sentence2: I'm currently on birth control pills and my period is expected in a week and have breast soreness. Is this normal? I do have a small lump in the breast but haven't been able to get it checked. 

Answer:
Dissimilar