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.

Sentence1: How long after conception does implantation bleeding start? Last period 11/13-18 unprotected sex nov 25
Sentence2: Hello doctor, I am on birth control pills and I am sexually active. I am spotting now after 3 weeks and is it withdrawal bleeding or implantation bleeding?
Dissimilar

Sentence1: Can white noise be disruptive to my deep sleep?
Sentence2: Is deep sleep affected by continuous background noises?
Similar

Sentence1: Heavy clotty period for 2 days then 3 days later I started bleeding again after sex. I have been feeling pressure in abdomen, I also had a fever ?
Sentence2: My period was very heavy with blood clots, that lasted for 2 days. After 3 days, I noticed bleeding after intercourse. I have been experiencing pressure in abdomen and fever ever since. I never had anything like this in the past. What could be the cause?
Similar