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 causes a 17 year old girl to experience pain and also a feeling of bubbles popping above the navel area? 
 Sentence2: I am a 17 years old healthy girl but for the past 2-3 days, I have been having dull pain around belly button and there is some weird feeling as if some bubbles are popping above my navel area. I wonder what could be the cause of this? 

Ex Output:
Similar


Ex Input:
Sentence1: Is it ok to have Valium when taking sinemet (carbidopa and levodopa) 100/25 & rapid. My sister has dystonia and is in hospital and docs there never heard of dystonia. 
 Sentence2: I have been prescrribed on valium for alcohol withdrawals and have been feeling restless, dizzy, ligthheaded and drowsy. I'm unable to sleep well and feel agitated. Is this normal?

Ex Output:
Dissimilar


Ex Input:
Sentence1: I've been having uterus/something spasms for a while now. I know I'm not pregnant and it happens randomly. Should I be worried? 
 Sentence2: What can help get rid of uterine cramps?

Ex Output:

Dissimilar