instruction:
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.
question:
Sentence1: Can u get pregnant from pre cum?
Sentence2: What are the chances of getting pregant from precum?
answer:
Similar

question:
Sentence1: What is the cause and the solution of what seems to be a traveling pocket of gas up and down my back, chest, rib cage with sometimes a griping pain?
Sentence2: My sister says she has a gas buildup causing gripping pain sometimes, that travels up and down her back, chest, rib cage for last 1 week. Her diet is very unhealthy and she doesn't drink water. She has scoliosis. Do you think both are related?
answer:
Dissimilar

question:
Sentence1: Is blood pressure of 124/66 OK? My blood pressure is normally 110 /74. I'm feeling edgy and wired right now at 2 am.
Sentence2: My usual BP is 110/74 and I want to know if 124/66 is normal because I am feeling edgy and wired right now?
answer:
Similar