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: Please explain what it means to have a "prominent nose"? 
 Sentence2: I don't really like the shape of my nose. Do you think I should wait or get surgery done ASAP?

Answer: Dissimilar


Question: Sentence1: What is ovulation and when will female ovulates? 
 Sentence2: I have recently become sexually active and have heard that I should avoid having unprotected sex during ovulation as it can lead to pregnancy. Is that true? How can I know when I would ovulate?

Answer: Similar


Question: Sentence1: Would you test for leukemia with chronic 15 WBC, low hematocrit, early satiety, fatigue and muscle weakness and malaise¿ Neg for "usual suspects"? 
 Sentence2: What age group is leukemia common in?

Answer:
Dissimilar