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: 21 yr female sexually active have an increase in appetite stay hungry and more bowel movements what could be wrong ?
Sentence2: Can sexual intercourse stimulate one's appetite and gut movements?
[A]: Dissimilar

[Q]: Sentence1: I wear a nightly mouthguard currently, but i was wondering if any damage from bruxism is reversible over time (does enamel heal)?
Sentence2: What does Bruxism do to the teeth in the long run?
[A]: Dissimilar

[Q]: Sentence1: What should I do if I have an allergy of sneezing when i wake upplease tell me what type of disease or allergy it is?
Sentence2: Lately, I have been sneezing a lot. Not sure if it is just allergy or something major. What do you think?
[A]:
Similar