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 many Facebook shares are there?

Answer: How many Facebook shares does Microsoft own?

Question: How are Homo sapiens idaltu different from Homo sapiens sapiens?

Answer:
All weapons used by terrorists are made and provided by west. Why nobody blames west?