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 had a low placenta and bled twice big around 1 am. Was that coincidence? 
 Sentence2: Can sudden heavy bleeding be cause by your placenta lying low?
Similar

Sentence1: I came on my period two time last month this month my boyfriend came inside me and I'm bleeding 4 days after we had sex? 
 Sentence2: Can we have sex if I am bleeding?
Dissimilar

Sentence1: Can you jump/dive into a pool when you're 9weeks pregnant? 
 Sentence2: Is diving/swimming in a pool allowed while dealing with an ear infection?

Dissimilar