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 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.

Output: Dissimilar


Input: Consider Input: Sentence1: When I watch my girlfriend bad words/insults come to my mind and I have to replace them with good ones. There is often words in my mind.Can it be OCD? 
 Sentence2: I feel hatred towards my girlfriend when I see her and can think of abusive words, which I consciously replace with good ones. Is this a symptom of an OCD?

Output: Similar


Input: Consider Input: Sentence1: Severe gastroparesis throw up everyday. Mostly liquid diet. How do I ensure I'm getting theb right nutrients to be as healthy as possible? 
 Sentence2: Will I be getting as many nutrients as needed if I take only a liquid diet but throw up everyday because of gastroparesis? I am worried about my health.


Output: Similar