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.

[EX Q]: Sentence1: Anyone have any dietary suggestions for a 10 year old with gastritis? 
 Sentence2: Is there any medication for gastritis for a 10 year old child?
[EX A]: Dissimilar

[EX Q]: Sentence1: Why do my ears "pop" when I am weight lifting? 
 Sentence2: Is it normal for ears to pop if one lifts heavy weights?
[EX A]: Similar

[EX Q]: Sentence1: Been having chest pains a lot lately especially when i sit in certain positions ? 
 Sentence2: What could cause chest pain, especially on sitting in a certain position?
[EX A]:
Similar