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: Should I take my Cymbalta (duloxetine) 30mg in a.m. or p.m.? I take it for diabetic neuropathy.  My Neuropathy is worse in the evening and night. Thank you. 
 Sentence2: I have diabetic neuropathy that seems to be worse at evening and night. Wanted to know if I should take the 30 mg Cymbalta (Duloxetine)  in the night or morning?
Similar

Sentence1: What kind of bacteria or viruses does a semen culture detect or look for? 
 Sentence2: Which bacteria and viruses can a semen culture detect?
Similar

Sentence1: My stomach is always making rumbling noises, whether or not I have just eaten. I never have much gas though. Noises are very loud. What is this? 
 Sentence2: How do I prevent embarrassment from loud stomach noises in public?

Dissimilar