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've had a bump in my groin area for about a year, recently  a burning sensation. And in last two days it turned red and the bump Bigger and more pain? 
 Sentence2: Do I need to worry about a bump in my groin area which has been there for the last around one year?
Dissimilar

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?
Dissimilar

Sentence1: 2 years ago i had lyme ab screen mildly elevevated but western blot all non reactive. Now im testing pos for igm 23 and igm 41. What does this mean? 
 Sentence2: When is Lyme's test advised? Do I need it if I have fever and cough?

Dissimilar