instruction:
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: 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: What does it mean if some people who have gilbert's syndrome develop anemia? 
 Sentence2: Can anemia caused by Gilbert's syndrome be cured?
answer:
Dissimilar


question:
Sentence1: Sudden chest pain shortness of breath, resting hr at 100 is this pulmonary embolism i'm a 30/m. I have a family history. If i go to ER will they run CT scan for this? 
 Sentence2: My chest hurts with deep breathing and sometimes feel out of breath. I have a high heart rate that shows on my apple watch and sometimes have palpitations and sweating. Could this be anxiety or heart attack? Should I go to the ER?
answer:

Dissimilar