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: What are side effects of cyclizine 50mg?
Sentence2: I have been experiencing dry mouth and diarrhea for the past 1 week. I have started taking Cyclizine about 10 days back. Could these symptoms be a side effect?
Similar

Sentence1: Would 3 normal u/s and 5 low d-dimers over the course of 4 weeks rule out dvt? Even though leg pain is still there? No redness or swelling.
Sentence2: How can we rule out DVT? What symptoms should I look out for and what tests can be done?
Similar