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 to do if I have stones in both of my kidneys one is a 7mm. If I just leave the stones alone will they? 
 Sentence2: Do small kidney stones, about 7-8mm get cured if left alone?
Example Output: Similar

Example Input: Sentence1: Can contact dermatitis cause scarring? 
 Sentence2: What are some good ways to get rid of scarring due to contact dermatitis?
Example Output: Dissimilar

Example Input: Sentence1: 32 weeks pregnant. Headache strange leg weakness. Should I call doctor? 
 Sentence2: I am 32 weeks pregnant and had severe headache, blurred vision, pedal edema and diagnosed with eclampsia and given medications. Should I change any diet to help ease my eclampsia? 
Example Output:
Dissimilar