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: What are the negative effects of binge-drinking a couple times a month? 
 Sentence2: How can I stop binge drinking?
Example Output: Dissimilar

Example Input: Sentence1: My bf fingrd me possibly sperm on his hands. His fingr was dry and all he did was wipe his penis wi/ a ppr twl. We don't think any got on his handspreg? 
 Sentence2: My BF fingered me, and I think his hands might have had some dried sperm, could I be pregnant?
Example Output: Similar

Example Input: Sentence1: Was writing and my fingers got all weird like Charlie horse and tendons tight. What should I do? 
 Sentence2: I have tightness in the tendons of my hand and it feels like Charley horse. This happens to me whenever I am stressed. Can anxiety cause something like this?
Example Output:
Dissimilar