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.

Example Input: Sentence1: It's hard to work out in the winter. I like running outside but too cold and too much snow. Any tips and how to lose weight in the winter time? 
 Sentence2: Which foods help to lose weight?
Example Output: Dissimilar

Example Input: Sentence1: What are the signs of having frostbite? 
 Sentence2: Can you tell me how frostbite is caused and what are the symptoms that one has it?
Example Output: Similar

Example Input: Sentence1: I discovered I get this weakness in my hand whenever I try to snap my fingers, slight pain runs across elbow and wrist? 
 Sentence2: When I try to snap my fingers there is weakness and pain across elbow and wrist? May I know what are the causes?
Example Output:
Similar