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.

Q: Sentence1: Noticed small purple black lumps under foreskin on penis and one on penis head - (this one was already present before sex). Could it be genital warts? 
 Sentence2: Does genital warts present as small purple black lumps on foreskin and head of penis? 

A: Similar
****
Q: Sentence1: How can you tell the difference between hemmorhoids and colon cancer? Even though the symptoms are very similar, what are the major differences? 
 Sentence2: I have been noticing blood in my stools for the past 3-4 days. How can I tell if I have hemorhoids or colon cancer? 

A: Similar
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Q: Sentence1: Can you please tell me why it'simportant to promote healthy eating for children and young people? 
 Sentence2: What is the average calorie intake for a young teen?

A:
Dissimilar
****