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: Can a urine test show you have kidney stones? 
 Sentence2: Is a urine test helpful to diagnose kidney stones?

A: Similar
****
Q: Sentence1: I'm 27, female. I use hair removing lotion for pubic hair. What can I use to prevent or treat the itching pimples of when hair grows back? 
 Sentence2: Which hair removal creams have the least side effects on the skin? 

A:
Dissimilar
****