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.
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Question: 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 feeling of something stuck in throat, dizziness, anxious, stress and heaviness and I am on Lexapro for my anxiety. My symptoms started worsening even after taking the medication. Should I need to change my medication? 

Answer: Dissimilar


Question: Sentence1: Purple fluid filled sack on scalp grew over several months, popped when squeezed. Resembled skin tag. Concerned of cancer. Nothing for doc to check? 
 Sentence2: Can a cancerous lesion on the scalp present with symptoms such as a fluid filled sac occurring over many months with some discharge?

Answer: Similar


Question: Sentence1: Can one get rid of type 2 diabetes with excercise and a good diet? 
 Sentence2: Is it possible to completely cure Type 2 diabetes?

Answer:
Dissimilar