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.

Q: Sentence1: After having sex once I don't feel like doing it with her again why is that so ?
Sentence2: Why do I experience decreased libido only with a person whom I had intercourse before?

A: Similar
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Q: Sentence1: What are my chances of getting pregnant if my boyfriend pulled out. But then inserted his fingers and penis back in my vagina with sperm ...
Sentence2: If a man's fingers or his penis has semen stuck to it and he inserts the same in the vagina, can a girl get pregnant?

A: Similar
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Q: Sentence1: How long does bleeding last after mirena (levonorgestrel) removal my af is not till the 16 of april I have always been regular
Sentence2: My expected due date of period is 16th April and my cycles have been always regular. I got my Mirena (levonorgestrel) removed and started bleeding. How long will this bleeding last?

A:
Similar
****