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.

[EX Q]: Sentence1: What does it mean when muscles jump like in your arm is this anything serious?
Sentence2: Muscles in my arms are jumping. Is it something to worry about?
[EX A]: Similar

[EX Q]: Sentence1: Got period after 4mo and it lasted 11 days,which never happens.I've been experiencing dull uncomfortable on/off pain by my uterus.What could it be?
Sentence2: I missed my period for 4 months and now have very heavy bleeding, is that normal?
[EX A]: Dissimilar

[EX Q]: Sentence1: Could the symptoms of caffeine overdose will remain more than 2 month, even if we already stop the intake of caffeine?
Sentence2: How long do the symptyoms of caffeine overdose stay for?
[EX A]:
Similar