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: Can having a milk allergy cause circles to form under the eyes?
Sentence2: What are some symptoms of milk allergy?

Output: Dissimilar

Input: Consider Input: Sentence1: Is going from 40 mg Nexium to 20 mg Nexium and then 10 mg Nexium granuels a good way of weaning of?Sudden stopping I hear can result in sever rebound.
Sentence2: I have severe gastritis, my doctor incraesed my Nexium dose first from 10mg granules to 20mg Nexium and then to 40 mg Nexium. I am still having heartburn, how long would it take to cast its full effects? Any home remdies?

Output: Dissimilar

Input: Consider Input: Sentence1: Hi This will be my 4th ceceran. I'm 3wks and 6 days. This morning when I urinated there was a small amount of blood on the tissue. No blood today.
Sentence2: I recently delivered a child and have painful urination and blood in urine. Can it be UTI?
Output: Dissimilar