Kendall saw their friends wave at them, so they waved back. Given that the answer to a question is "see their friends", what is the question?
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Answer: What does Kendall need to do before this?

Cameron went to the carnival with his friend but when he left, he realized he left them behind. Given that the answer to a question is "call the friend on the phone and meet up", what is the question?
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Answer: What will Cameron want to do next?

Skylar decided to be outspoken and gave their opinion freely. Given that the answer to a question is "defend their opinion", what is the question?
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Answer:
What will Skylar want to do next?