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: Sure I am not pregnant right? . If I have polycystic ovary periods can get ireegular right? 
 Sentence2: I missed my period and I had protected intercourse but the condom slipped, I am not sure if he ejaculated inside vagina. I have PCOS and my cycles have always been irregular. Should I be worried about pregnancy?
[EX A]: Similar

[EX Q]: Sentence1: Stopping the contraceptive pill after being on it for 8 years. How long will it be till I am fully natural with my cycle again? Will my acne return? 
 Sentence2: I am having acne problem from past 8 years. My cycles are regular. The doctor advised me to take pills for acne issues. I want to know, if I start with the pills, would it disturb my cycles? 
[EX A]: Dissimilar

[EX Q]: Sentence1: I had water in my ear so I used ear drops for swimmers ear. Now I can't hear and the drops are stuck in my ear. 
 Sentence2: Do you think it is okay to use OTC ear drops if you have swimmer's ear?
[EX A]:
Dissimilar