Problem: Given the question: What do Yasunari Kawabata and Jonathan Kellerman both do?
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The answer is:
novelist

Problem: Given the question: What is the name of the paternal grandfather of Lady Margarita Armstrong-Jones ?
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The answer is:
Antony Armstrong-Jones, 1st Earl of Snowdon

Problem: Given the question: Otto Jespersen was a Danish linguist who coined the term Content clause which are also know as what?
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The answer is:
noun clauses