In this task, you are given a sentence and a question, you would be asked to create the answer which is contained in the sentence provided.
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Question: Sentence: A diploid cell is a cell with two chromosomes. Question: What kind of cell is a cell with two chromosomes?

Answer: diploid cell


Question: Sentence: Proteins are long chains of amino acids. Question: What are long chains of amino acids?

Answer: proteins


Question: Sentence: The name of positive ion ion always comes first. Question: The name of which ion always comes first?

Answer:
positive ion