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: Haven't got my period since July cause I'm irregular could I still get pregnant?
Sentence2: My LMP is July. History of irregular period. Do you think I can be pregnant.
Similar

Sentence1: Walked somewhere yesterday in skinny jeans. Left testicle started hurting. Hurts when I touch it. Never happened before. I am very healthy.
Sentence2: My left testicle has been hurting yesterday since when I walked for a long time. Can standing or walking for a long time cause testicle pain?
Similar

Sentence1: What is the most effective skin bleach/lightening cream?
Sentence2: Is there any good bleach/ lightening cream that you would suggest for effective reuslts?
Similar