instruction:
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: When your iris leaks into your pupil is it the same as pupil into iris? What is it called? What causes? What problems can arise? 
 Sentence2: I am using marijuana for long and now my pupils are dilated. Is it a side effect and is it something serious?
answer:
Dissimilar


question:
Sentence1: If pus in stool is occasionally is there any problem? 
 Sentence2: My stool has pus in it, the doctor thought it to be problematic. I am advised colonoscopy. Is that procedure painful? 
answer:
Dissimilar


question:
Sentence1: Me and my wife are trying for baby from past few months but getting negative? 
 Sentence2: Me and my wife are trying to have a baby. Can you help me with some tips? 
answer:

Dissimilar