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.

[EX Q]: Sentence1: What is mecoblamin? What is this medicine usus for?  My mother is diabetic patient, does this medicine useful? Thank you in advance 
 Sentence2: Hey! And update on the numbness and tingling I had in my foot. My doctor thinks it is a nerve issue and prescribed me Vit B12 injections.
[EX A]: Dissimilar

[EX Q]: Sentence1: Why I have abdominal obesity with fatty thighs and upper limd muscle atrophy? 
 Sentence2: I have abdominal obesity with fatty thighs but upper limb looks atrophied. Is it serious? 
[EX A]: Similar

[EX Q]: Sentence1: My scalp is very itchy and im loosing a lot of hair each day. My skin is oily type. Gp prescribed me diprosalic for scalp aplication. What can cause it? 
 Sentence2: I have an oily scalp and it has been very itchy. I have been losing a lot of hair each day and my GP prescribed me diprosalic for scalp application. What could be causing it?
[EX A]:
Similar