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: I am 17 years old, and I have had troubles keeping or even maintaining an erection before sex. I have tried multiple times and don't know what to do anymore. It's really imbarrassing but my girlfriend said I should go see a doctor about it. I only masterb 
 Sentence2: I am 17 years old and have issues with maintaining a erection. My girlfriend asked me to see a doctor. I only masturbate. Should I see one? 
Example Output: Similar

Example Input: Sentence1: What does it mean if some people who have gilbert's syndrome develop anemia? 
 Sentence2: Is anemia a common effect of Gilbert's syndrome?
Example Output: Similar

Example Input: Sentence1: How would doctors recommend I treat painful headaches or migraines? 
 Sentence2: I have been getting very bad headcahes on and off for the past 6 months. I also have some nausea, sensitivity to light. I searched online and I think I have migraine... Do you think my headache could be due to migraine?
Example Output:
Dissimilar