Teacher: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.
Teacher: Now, understand the problem? Solve this instance: Sentence1: I'm a teenager who is not sexually active, and recently I started to get pain when peeing just after ejaculating. It occurs right when I begin to pee then after that initial pain I can pee normally? 
 Sentence2: I am 18 years old healthy male and I am not sexually active. For the past few days, I have noticed that I get sharp pain when I start/ initiate passing urine and the pain subsides once I start peeing. I get similar pain after ejaculation also. Do you know what it could be?
Student:
Similar