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: Can having a shaved penis alter sex performance? 
 Sentence2: I am in a habit of shaving genital region. Can shaving my penis have any effects on sex life?
[EX A]: Similar

[EX Q]: Sentence1: Hello docs, is atherectomy better than stent procedure? 
 Sentence2: My grandfather has been diagnosed with 90% bloackage in right coronary artery, do you think he should go in for stent procedure or atherectomy?
[EX A]: Similar

[EX Q]: Sentence1: I have a lesion on my lower lip since last week and has not healed! I moisturize it to prevent cracking but now I have smaller bumps on upper lip! 
 Sentence2: I have a sore on my mouth that refuses to heal, although I moisturize the area regularly. Today, however, I noticed a few small bumps on the upper lip. What do you think caused this?
[EX A]:
Similar