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: 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?

Answer: Dissimilar


Question: Sentence1: Late menstrual period after bad carwreck? 
 Sentence2: I am late for my period. Can I be pregnant?

Answer: Dissimilar


Question: Sentence1: Does weight loss is natural during breast feedind? 
 Sentence2: How long should one breastfeed a child?

Answer:
Dissimilar