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 Input:
Sentence1: Why do my ears "pop" when I am weight lifting? 
 Sentence2: Is it normal for ears to pop if one lifts heavy weights?

Ex Output:
Similar


Ex Input:
Sentence1: 16, never had intercourse, no STDs known, vaginal irritation, sometimes pain, not much pain with urination, irritation through the entire day. 
 Sentence2: I am a virgin and never had an intercourse. Can I get STDS?

Ex Output:
Dissimilar


Ex Input:
Sentence1: What do I need to do after trying to conceive for like 8 month now and there is no good result for second child? 
 Sentence2: What is the right time to have a second child after having my first baby?

Ex Output:

Dissimilar