TASK DEFINITION: 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.
PROBLEM: Sentence1: Can allergies to tooth paste ingredients cause diarrhea and stomach pains? 
 Sentence2: Do you think someone can be allergic to toothpaste ingreedients resulting in diarrhea and stomach pain?

SOLUTION: Similar

PROBLEM: 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?

SOLUTION: Dissimilar

PROBLEM: Sentence1: What would cause white tip of the uvula? Sore throat in morning, but goes away. White tip remains throughout 
 Sentence2: What is that thing hanging behind in my mouth! Is that the uvula?

SOLUTION:
Dissimilar