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: Extreme pain in one leg like cramp. What to do next time?
Sentence2: I noticed severe pain, like a cramp in one leg. What can I do for it next time?

Output: Similar

Input: Consider Input: Sentence1: I smoke and drink alcohol, is my sperm healthy? Can it last 7 days inside the uterus?
Sentence2: I usually smoke and drink alcohol, is my sperm healthy enough to last inside the uterus for 7 days or more?

Output: Similar

Input: Consider Input: Sentence1: My jaw makes a popping noise when I chew. Is this serious?
Sentence2: What are symptoms of a jaw dislocation?
Output: Dissimilar