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.
--------
Question: Sentence1: Why I have abdominal obesity with fatty thighs and upper limd muscle atrophy? 
 Sentence2: I have abdominal obesity with fatty thighs but upper limb looks atrophied. Is it serious? 

Answer: Similar


Question: Sentence1: How high does a cooking temperature have to be to kill creutzfeldt-jakob disease? 
 Sentence2: What are symptoms of Creutzfeldt-Jakob disease?

Answer: Dissimilar


Question: Sentence1: I have a rash or damage skin on my stomach area and a little on my arms. The rash itches, red, flaky. I wanted to know what u thoughs were? 
 Sentence2: I had unprotected sex and now after 2 weeks I have rash on stomach and fever. Do I have HIV?

Answer:
Dissimilar