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.

Input: Consider Input: Sentence1: How is your basal metabolic rate impacted by your basal energy expenditure?
Sentence2: How can I calculate my basal energy expenditure and basal metabolic rate?

Output: Dissimilar

Input: Consider Input: Sentence1: What can be done for really sharp pain in left ankle?
Sentence2: I have sharp pain in left ankle for last 3 days. I got hurt while playing a few days ago but there was no bleeding. What should I do for relief?

Output: Similar

Input: Consider Input: Sentence1: My doctor may change my prescription (metoprolol) as it is destroying my sex life. Can i "get it back" when i am prescribed a different beta blocker?
Sentence2: I experience difficulty with erection ever since I have been put on metoprolol for hypertension. I feel a lot better apart from this side effect and I want to continue the medication. Any tips on how to get over this difficulty with erection?
Output: Dissimilar