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: Just found out mother-in-law may have tuberculosis after an x-ray. She held our 9-week old baby last week. Should we be worried? 
 Sentence2: Is a 9 week old baby more prone to catching infections like Tuberculosis if they are touched and held by an infected person?

A: Similar
****
Q: 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 numbness and tingling in arms, legs, stiffness, tightness in head or face. This happens when I sit for long. Asking what to do?

A: Similar
****
Q: Sentence1: I had unprotected sex 2 weeks ago, I started getting a brown discharge, but I havent started yet. What can it mean? I have irregular periods btw. 
 Sentence2: What are the sympyoms of a pregnancy? I have irregular periods, how do I track my ovulation?

A:
Dissimilar
****