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: I need to know if there is more than one type of achondroplasia? 
 Sentence2: What are some causes of achondroplasia?

Ex Output:
Dissimilar


Ex Input:
Sentence1: What are my chances of getting pregnant if my boyfriend pulled out. But then inserted his fingers and penis back in my vagina  with sperm ... 
 Sentence2: If a man's fingers or his penis has semen stuck to it and he inserts the same in the vagina, can a girl get pregnant?

Ex Output:
Similar


Ex Input:
Sentence1: Watery eyes been usimg restasis for a month I've tried refresh which caused discomfort what eye drops do you reccomend to stop the eyes from watering ? 
 Sentence2: What eye drops would help in stopping watery eyes apart from Restasis and Refresh?

Ex Output:

Similar