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 does spinning around do to the brain to cause you to vomit? 
 Sentence2: I have been noticing ringing in the ears, spinning sensation of the head, vomiting and headache. Does it mean something is wrong with my brain?

Output: Dissimilar


Input: Consider Input: Sentence1: I bent over while sitting in a chair to pick up something and felt like something popped and I am now having pain on my left side around my ribs? 
 Sentence2: I heard a pop on bending over while sitting in a chair causing pain in the rib area. My doctor ordered a chest Xray, that came back normal. I am relieved that it is not a fracture. What can I try for relief from the pain?

Output: Dissimilar


Input: Consider Input: Sentence1: When can I give my babies the chicken& meat  they are now 8 months? 
 Sentence2: How soon is it okay to start chicken, meat in infants?


Output: Similar