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: 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 :(

Output: Similar


Input: Consider Input: Sentence1: How likely is a dermoid cyst going to be cancerous? Just had one removed 
 Sentence2: Is there a chance that a dermoid cyst can recur or spread to other parts progressing to cancer?

Output: Dissimilar


Input: Consider Input: Sentence1: Does ovarian cancer cause leg numbness and foot swelling? 
 Sentence2: I have been diagnosed with ovarian cancer. Can that cause my leg to feel numb and swollen?


Output: Similar