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.

Q: Sentence1: Just saw marble size black lump in bm. Thought possibly just food so poked at it w/latex glove. Def not food, it's poo. Red blood lately too. Already did ibd workup (neg). Temp 99.5 for a month. Er? 
 Sentence2: I have a hemorrhoid and frequently get blood in stools, how can I keep it in check?

A: Dissimilar
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Q: Sentence1: What is alpha 1 antitrypsin deficiency and what are it's effects on the body? 
 Sentence2: What is the treatment of alpha 1 antitrypsin deficiency?

A: Dissimilar
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Q: Sentence1: I have a lot of tiny red bumps in between my eyebrows. I thought it was pimples so I used benzoyl peroxide & that didn't work. Is it eczema? 
 Sentence2: I have tried benzoyl peroxide for red bumps between the eyebrows which I thought to be pimples but it has not helped. Can it be eczema?

A:
Similar
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