In this task, you're given a context, further information available on a particular linked term from the statement, and an answer term. Your job is to generate a question that can use the information provided to obtain the given answer. You should use the information on both context and link information to create the question. Note that the answer to the question should be exactly the given answer, and if the answer is none, the answer to the question shouldn't be obtainable from the context or linked information.

Q: Context: In 1972, Meyer was the campaign manager in the long-shot race waged by Alan Steelman, a young Republican who unseated Earle Cabell as U.S. representative Link Information: Alan Watson Steelman (born March 15, 1942) Answer: 30

A: How old was the man who unseated Earle Cabell at the time of his election?
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Q: Context: Wilson then appeared in the CBS sitcom Rules of Engagement Link Information: none Answer: none

A: How many episodes had already aired by the time Wilson appeared on Rules of Engagement?
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Q: Context: Graf lost an Australian Open quarterfinal to Jana Novotná, the first time she did not reach the semifinals of a Grand Slam singles tournament since the 1986 French Open Link Information: none Answer: none

A:
How many grand slam tournaments did Steffi Graf win over her career?
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