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: How to know if you miscarried without passing fetus? 
 Sentence2: I am 6 weeks pregnant. I have been reading articles about pregnancy care and I came across one that says chances of miscarriage are high during the first 12 weeks of pregnancy. I am worried now, is this true? 
answer:
Dissimilar


question:
Sentence1: Out of the blue, my heart will just get this pain. It really hurts. Why? 
 Sentence2: I am having on/off chest pain and sometimes it appears out of the blue. Can you suggest any measures to subside it? 
answer:
Dissimilar


question:
Sentence1: I've had a recurring yeast infection for years. How can I prevent them from coming back? 
 Sentence2: I have diabetes and hence recurrent yeast infections. If I control the blood sugar, will that prevent them from recurring?
answer:

Dissimilar