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: 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: Effect of healthy food and junk foods, and what are those nutritious food,? . And impact of junk food, thank u 
 Sentence2: I am trying to lose weight and would like your suggestions on healthy foods to include and how exactly it helps to lose weight. I used to eat a lot of junk food so I am trying to cut that out. How exactly does junk food cause ill effects to health?

A: Similar
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Q: Sentence1: Can doctors tell me what does your heart rate need to get up to when you exercise? 
 Sentence2: How high does the heart rate go up to during exercise?

A:
Similar
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