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.

[EX Q]: Sentence1: Got period after 4mo and it lasted 11 days,which never happens.I've been experiencing dull uncomfortable on/off pain by my uterus.What could it be? 
 Sentence2: I missed my period for 4 months and now have very heavy bleeding, is that normal?
[EX A]: Dissimilar

[EX Q]: Sentence1: What ways/exercises are most effective for getting rid of thigh fat? 
 Sentence2: Are there any exercises that are most effective for getting rid of fat in the thigh?
[EX A]: Similar

[EX Q]: Sentence1: What are the five most common emergency surgeries in american teen girls? 
 Sentence2: You might think I'm a bit paranoid but could you please help me with the five most common emergency surgeries in american teen girls?
[EX A]:
Similar