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 Input:
Sentence1: What ways/exercises are most effective for getting rid of thigh fat? 
 Sentence2: Exercises have not been helpful with getting rid of thigh fat. What is your recommendation on cosmetic surgeries like lipsuction?

Ex Output:
Dissimilar


Ex Input:
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?

Ex Output:
Dissimilar


Ex Input:
Sentence1: On 30mg Synthoid. Was on Armour. Liked Armour, but PCP switched. All internet chatter sings praises of Armour and blasts Synthoid. Why?  Armour better 
 Sentence2: My doctor prescribed me synthyroid instead of armour which I have been using for years. Can I take my birth control with synthyroid?

Ex Output:

Dissimilar