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: Please provide advice on discontinuing hctz (hydrochlorothiazide) after developing petechiae on my arms. I have been taking hctz (hydrochlorothiazide) for 3 months and this just started. 
 Sentence2: I've been taking hydrochlorthiazide for almost 3 months now and recently noticed some petechiae on my arms. Could it be related to the medication?

A: Similar
****
Q: Sentence1: Small bruises all over 3 year old female. Showing up with no apparent cause. Doctor Monday but worried As to why there are so many for no reason. 
 Sentence2: My niece is 3 and we noticed small bruises all over her body last week. Her doctor said she could have blood clotting disorder. Is there any treatment for it? Also, can you help us with any remedies for the bruises in the meanwhile?

A: Dissimilar
****
Q: Sentence1: Is it possible to be suffering allergic reactions from my roommate if she has a dog? How to find out? 
 Sentence2: I got a rash on my belly. I am allergic to dogs. Can it be related? 

A:
Dissimilar
****