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: Is vaginal itching normal during ovulation? 
 Sentence2: Is it normal to feel itchy in the vaginal area when one ovulates?
[EX A]: Similar

[EX Q]: Sentence1: Nausea everyday missed period headaches but not pregnant what could be wrong? 
 Sentence2: I feel sick every day in the morning along with throbbing headache. I missed my period by a week this month. Am I pregnant?
[EX A]: Dissimilar

[EX Q]: Sentence1: What kind of therapies are done after a knee cap breaks? 
 Sentence2: Hello doctor, I broke my knee cap and may I know which therapies can be done? 
[EX A]:
Similar