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: I have tenderness/swelling in front of my right ear, most noticeable when mouth is open, feels like it could be top of jaw. Sharp pain in ear area too? 
 Sentence2: The swelling and tenderness in front of the ear has subsided along with ear pain but I am still having difficulty while opening the jaw. Should I see the doctor? 

SOLUTION: Dissimilar

PROBLEM: Sentence1: Hi docs, is it true that people are born with both male and female parts? 
 Sentence2: Is it possible for some people to be born with both male and female chromosomes?

SOLUTION: Dissimilar

PROBLEM: Sentence1: What is the definition or description of: diclofenac? 
 Sentence2: Is Diclofenac safe to use for a longer period?

SOLUTION:
Dissimilar