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.
--------
Question: Sentence1: I need to know if there is more than one type of achondroplasia? 
 Sentence2: Are there different types of achondroplasia?

Answer: Similar


Question: Sentence1: I have tenderness/swelling in front of my right ear, most noticeable when mouth is open, feels like it could be top of jaw. Sharp pain in ear area too? 
 Sentence2: The swelling and tenderness in front of the ear has subsided along with ear pain but I am still having difficulty while opening the jaw. Should I see the doctor? 

Answer: Dissimilar


Question: Sentence1: Had pruritus for 2 weeks. Went away but now I have abdominal and right flank pain. Could it be gallstones? 
 Sentence2: I have abdominal and right flank pain. I had itch all over my body for 2 weeks, that went away. Do you think I have gallstones?

Answer:
Similar