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.

[Q]: Sentence1: Pushups - should hr or BP drop first? for me the hr drops quick but neck still pulsating very hard so is that dangerous to have low hr and high bp? 
 Sentence2: What is causing me to feel pulsations in my neck while working out? I have also noticed that my HR drops during this time but the BP is still high. Can you explain how this works?
[A]: Similar


[Q]: Sentence1: Why is it that some nutrients bypass the liver entirely? 
 Sentence2: Does the liver absorb all the nutrients?
[A]: Similar


[Q]: Sentence1: I have endometriosis and just had a miscarriage now the pain seems to be back stronger than before is this because of miscarriage? 
 Sentence2: I was diagnosed with endometriosis. I recently had a miscarriage and the pain is more severe than before. Is this due to miscarriage?
[A]:
Similar