TASK DEFINITION: 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.
PROBLEM: Sentence1: What does it mean when muscles jump like in your arm is this anything serious? 
 Sentence2: Muscles in my arms are jumping. Is it something to worry about?

SOLUTION: Similar

PROBLEM: Sentence1: I had water in my ear so I used ear drops for swimmers ear. Now I can't hear and the drops are stuck in my ear. 
 Sentence2: Do you think it is okay to use OTC ear drops if you have swimmer's ear?

SOLUTION: Dissimilar

PROBLEM: Sentence1: I'm having sulfur burps all day 3-4 times a week no gall bladder. I eat healthy. What could be causing it ? 
 Sentence2: I have had gall bladder removal surgery a year back and have noticed sulfur burps for the past 3 weeks. Could the surgery be causing it?

SOLUTION:
Similar