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.

Example Input: Sentence1: What effects can I expect from velcade (bortezomib) chemotherapy? 
 Sentence2: Are there any better options for chemotherapy other than velcade?
Example Output: Dissimilar

Example Input: Sentence1: My 16 months son has ethyl malonic aciduria, which kind of fats that harm his health (saturated or monoun saturated fat) ? 
 Sentence2: Is it true that certain kinds of fats would be harmful when one has ethyl malonic aciduria?
Example Output: Similar

Example Input: Sentence1: Sore nipples remains during pregnancy, is this normal? 
 Sentence2: Does one get symptoms like sore nipples all through the pregnancy?
Example Output:
Similar