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: My vitamin d level is 20...and taking vitamin d supplement gives me horrible muscle cramps even small dose 400..should I stop taking vitamin d ? 
 Sentence2: My friend  has vitamin D level of 20 and has been advised vitamin D supplement. People tell me that it causes muscle cramps. Is it true? 
Dissimilar

Sentence1: I'm bleeding from penis for no reason. What could this be? 
 Sentence2: I have some mild bleeding from the penis. Can this be a sign of a UTI?
Dissimilar

Sentence1: 6mm ground glass ill defined upper left lung what percentage that its not cancer I am getting another CT scan in dec. To check for growth? 
 Sentence2: Does a CT report that says 6mm ground glass ill defined upper left lung mean cancer for sure?

Similar