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: My jaw makes a popping noise when I chew. Is this serious? 
 Sentence2: What can cause a popping sound in the jaw when one chews?

Answer: Similar


Question: Sentence1: What to do if I cannot stop eating fatty foods. How can I stop? 
 Sentence2: My husband is on a diet but he keeps going off of it by eating fatty foods. He also seems to have a fatty liver on ultrasound. Can you suggest some ways to help him stick to his diet?

Answer: Similar


Question: Sentence1: What foods should be avoided if you have genital herpes? 
 Sentence2: May I know what foods should one avoid if they have genital herpes?

Answer:
Similar