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: How likely is a dermoid cyst going to be cancerous? Just had one removed 
 Sentence2: Are all dermoid cysts cancerous?

SOLUTION: Similar

PROBLEM: 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? 

SOLUTION: Similar

PROBLEM: Sentence1: Apple cider is helpful in weight reduction and how to use this for this purpose? 
 Sentence2: I have been taking gracinia combogia for weight loss. Does it have any interactions with apple cider vinegar?

SOLUTION:
Dissimilar