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: Is mental illness like bipolar hereditary? 
 Sentence2: Does bipolar disorder have any hereditary influence?
Similar

Sentence1: I am on penicillin for about a month now, a week ago I started seeing my period but by the afternoon it stopped. Can penicillin delay periods? 
 Sentence2: Can Penicillin interfere with my birth control pill?
Dissimilar

Sentence1: Whenever I sit continous for a long time then I get numbness tingling in my arms legs and stifness tightness in head or face. Plz please tell what to do? 
 Sentence2: I have tingling, numbness, chest pain, shortness of breath, headache, nausea and increased heart rate. My doctor diagnosed me with anxiety. Can I know few remedies which may help ease anxiety?

Dissimilar