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: Is it possible to be able to stop the ssri you're taking one day and having been recovered totally from OCD so no need for meds again?
Sentence2: Can SSRI completely treat the OCD, so that you don't need to take it in future?

Answer: Similar

Question: Sentence1: My son was in the ER last night for a reaction to his Adderall after they give him Xanax (alprazolam) about 1130 last night he is seen things?
Sentence2: I do see things. I have been prescribed Xanax ( Aprazolam) and as advised I took Adderall at 11:30, but I developed allergic reaction after that. Should I go to the ER?

Answer: Dissimilar

Question: Sentence1: If you take birth control regularly, miss one does on the only night you've had sex in 1 year (no sex after), then continue to take regularly thereafter, how is it possible to get pregnant with twins?
Sentence2: I have been taking birth control pills regularly and have missed one pill during the intercourse night and have been taking them regularly after that. What are my chances of getting pregnant with twins?

Answer:
Similar