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: What is an anti-nuclear antibody test for in immunology?
Sentence2: I was asked to get an ANA test because the doctor suspects I have lupus. What is that test?

Output: Similar

Input: Consider Input: Sentence1: Could you tell me what happens when you quit smoking?
Sentence2: Should we taper the number of cigarretes per day, while planning to quit smoking or it should be done abruptly?

Output: Dissimilar

Input: Consider Input: Sentence1: I am 44 and my breast and nipples are tender what could it be?
Sentence2: Can one expect menopause at the age of 44?
Output: Dissimilar