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.

[EX Q]: Sentence1: How are baby and adult cartilage different? 
 Sentence2: Can some injuries to baby cartilage during birth affect the adult cartilage or how their bones will grow in future?
[EX A]: Dissimilar

[EX Q]: Sentence1: I can't see in the dark as well as others can? Do I need carrots or vitamin a? 
 Sentence2: I am scared that I might be nightblind as I cannot see in dark when everyone else can see. Do you think increasing intake of Vitamin A or carrots may help me?
[EX A]: Similar

[EX Q]: Sentence1: Have had hard cysts on my scalp for quite very long now. They grew from 1 to about 8 to 9 now. Out of which 3 have grown a little large. They are painless but is uncomfortable while brushing my hair. Although that is not my main concern. Have been treated 
 Sentence2: I feel like I have a cyst in my head. Could it be cancer?
[EX A]:
Dissimilar