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.

Sentence1: I am having a dull pain at my esophagus. Been burping a lot too. Feel slightly better if I take omeporazale. What should I do? 
 Sentence2: I have been prescribed Omeprazole for pain in the esophagus and burping and it helps me. I want to know if chronic acid reflux can turn into cancer.
Dissimilar

Sentence1: For the 1st time a lot of clear colorless odorless liquid gushed out of vagina 2 days after sex with my partner of 2 years. Had my period a week later 
 Sentence2: I am worried about some serious infection. I noticed some clear, colorless, odorless vaginal discharge 2 days after sex with my partner a few weeks ago. Then a week later, I got my period. I have been with him only for the past 2 years. Do you think it could be a sign of some STD?
Similar

Sentence1: What supplement or vitamin can I take that would increase blood curculation to knee? 
 Sentence2: I am having knee issues, what supplements or vitamins can I take to increase blood circulation to the knee? 

Similar