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.

Input: Consider Input: Sentence1: Can you take l-lysine while trying to become pregnant?
Sentence2: Is L-lysine safe while trying for conception?

Output: Similar

Input: Consider Input: Sentence1: It still posible i can get pregnant with a small ovary?
Sentence2: Will small ovaru affect the chances of conception?

Output: Similar

Input: Consider Input: Sentence1: Please provide advice on discontinuing hctz (hydrochlorothiazide) after developing petechiae on my arms. I have been taking hctz (hydrochlorothiazide) for 3 months and this just started.
Sentence2: Is hydrochlorthiazide safe for the elderly?
Output: Dissimilar