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.

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?
Similar

Sentence1: I have a headache, dizziness and blurred vision and i just got into a fender bender, should I be worried, and what is this a sign of? 
 Sentence2: I was involved in a motor vehicle accident and since then, I have been having a headache, dizziness, blurred vision. Just worried if these could be signs of something concerning. Please help.
Similar

Sentence1: Is there any way to stop my period for a little while without a prescription? 
 Sentence2: I need a prescription for BC pills.

Dissimilar