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: What is the use of the drug lovenox (enoxaparin)? 
 Sentence2: What are common side-effects to expect with lovenox?
Dissimilar

Sentence1: What can cause me to be lightheaded/dizzy? 
 Sentence2: I am a healthy 25 year old but for the past few days, I have been feeling lightheadedness and dizzy, do you know what might be the cause?
Similar

Sentence1: Could walking on a soft mattress contribute to bowlegged-ness? 
 Sentence2: I think my son might be developing some bow legs, could walking on soft mattreses have anything to do with it?

Similar