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.

Sentence1: My 6mo old niece has a pink round spot on each thigh in the same place. My sister is worried it's ring worm. It doesn't bother the baby any. Thoughts?
Sentence2: How long do most birthmarks stay for in infants?
Dissimilar

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

Sentence1: How is your basal metabolic rate impacted by your basal energy expenditure?
Sentence2: How does basal energy expenditure affect the basal metabolic rate?
Similar