instruction:
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.
question:
Sentence1: I started taking PPIs (8 weeks) and antibiotics (one week) for treating h.pylori and gastritis. Can I do strenght exercises like pushups and running? 
 Sentence2: Will doing strenghth exercises like pushups and running help me with gastritis?
answer:
Dissimilar


question:
Sentence1: For a week had pain under left breast, worst when rolling to that side in bed or getting up from laying down. most of the time I cannot deep breath? 
 Sentence2: I had a chest injury, now I am having under my breast along with difficulty in breathing. Any remedies? 
answer:
Dissimilar


question:
Sentence1: US=Diffuse thickening+edema of gastrocnemus. MD said its ok, ice it. Is this true? Leg's been hurting a lot for months. Now I limp after >10min walk 
 Sentence2: I am having leg pain along with limping even after a 10 min walk. US revealed diffuse thickening and edema of the gastrocenemius. I am icing the region, have appointment with my MD next month. Do I need surgery? 
answer:

Dissimilar