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: Do doctors have to do a biopsy to see if I have vaginal eczema or just a pelvic exam? 
 Sentence2: I had symptoms of vaginal eczema for which a pelvic exam was done. The results have come and my doctor says I need a biopsy, is this normal?
answer:
Dissimilar


question:
Sentence1: On second depo shot can it make your boobs hurt? Be sore can it also darken your nipples? 
 Sentence2: Can depo shots darken your nipples and make the boobs hurt? 
answer:
Similar


question:
Sentence1: I have TMJ em from india i want to ask is it is curable? 
 Sentence2: What are the long term complications of TMJ pain?
answer:

Dissimilar