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.

Input: Consider Input: Sentence1: What might cause a slightly dilated common bile duct when all of the other organs look good? 
 Sentence2: What can be done if the common bile duct is dilated?

Output: Dissimilar


Input: Consider 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?

Output: Dissimilar


Input: Consider Input: Sentence1: Rcently prescribed Lumigan 0.1% IOP concern about burning in eyes called the Doc and Doc does not take calls. What to do? Next appt in a week? 
 Sentence2: What is Lumigan 0.1% used for? Can it cause redness or burning in the eyes?


Output: Dissimilar