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 Input:
Sentence1: Feels like something is stuck in throat, shoulder and chest feels mildly heavy, upper back ache. No more coughing. What can this be? 
 Sentence2: I have no cough, feeling of something stick is throat, upper back ache and chest feels heavy. What are the causes of my symptoms? 

Ex Output:
Similar


Ex Input:
Sentence1: Rash all over body starts on head itchy but bearable, then spreads all over body rapidly first looks like nettle sting but then turns extremely red ? 
 Sentence2: I was picking weeds in my backyard and noticed an itchy rash all over my body which starts on head and spreads rapidly to the rest of the body, turns very red and looks like stinging nettle or poison ivy. How do I know what it could be? Should I go to the ER?

Ex Output:
Similar


Ex Input:
Sentence1: What to do if I'm beginning to have the 'turkey neck' problem. Do you know of any flex exercises that might help me? 
 Sentence2: How to tell if one has a "turtle neck?

Ex Output:

Dissimilar