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 have been experiencing abdominal pain, diarrhea after meals, fatigue and occasionally bloody stool. Could it be Crohn's disease? 
 Sentence2: What are the symptoms of Crohn's disease? I feel I may be developing it :(

Answer: Similar


Question: Sentence1: Hi docs, is it true that people are born with both male and female parts? 
 Sentence2: Is it possible for some people to be born with both male and female chromosomes?

Answer: Dissimilar


Question: Sentence1: Bright red blood on TP after first wipe after BM; then other wipes no more blood. I drink way to much pop and very little water...if that matters. ? 
 Sentence2: I had red colored tissue like thing in my stool. What could it be?

Answer:
Dissimilar