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: The cause of my first pregnancy miscarriage seemed to b a bleed sac above my baby at 6 1/2 weeks. Is there anything I can do to prevent this next time. 
 Sentence2: If a woman had a miscarriage in a previous pregnancy, will she have one again the second time around?

Ex Output:
Dissimilar


Ex Input:
Sentence1: I have a possible scaphoid wrist fracture. How can I tell without going to the hospital? 
 Sentence2: What are the symptoms of a scaphoid wrist fracture?

Ex Output:
Similar


Ex Input:
Sentence1: Can metronidazole topical cream be used vaginally? 
 Sentence2: Hello doctor? Can I use metronidazole topical cream vaginally? 

Ex Output:

Similar