In this task you're given a question and you have to paraphrase the question to create the output question while retaining the meaning of the original question.
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Question: What are the molecular building blocks of proteins? What are their functions?

Answer: What are the molecular building blocks of lipids? What are their functions?

Question: How good is it to do an MBA from IITs or NITs?

Answer: Is it worthwhile doing MBA from NITs?

Question: What is the best way to avoid staying single?

Answer:
How can one get into a relationship?