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.

Q: Sentence1: Late menstrual period after bad carwreck? 
 Sentence2: I am late for my period. Can I be pregnant?

A: Dissimilar
****
Q: Sentence1: Is there any interactions between drinking soy milk and taking accutane? Can i drink it when I am on accutane? 
 Sentence2: I have been using accutane for my acne. Do you think soy milk can worsen my acne?

A: Dissimilar
****
Q: Sentence1: Unexplained numbness and sharp stabbing pain in the left side of my body. Suggestions? 
 Sentence2: I noticed sharp stabbing pain on the left side of the body along with unexplained numbness. What would you suggest I do?

A:
Similar
****