In this task, you are given a context tweet and an answer. Your job is to generate a question for the given answer based on the given tweet paragraph. Note that your question should be answerable based on the given tweet, and the answer to your question should be the given answer.

Context: In summary Simona Halep played great. Good job and Good luck.— Serena Williams (@serenawilliams) October 22, 2014 Answer: serena williams
who wished simona halep good luck?

Context: I had dinner with Anton Yelchin 2 nights ago we talked about shooting together and making movies he is a great guy very sad to see him go.— Tyler Shields (@tylershields) June 19, 2016 Answer: @tylershields
who is sad to see anton yelchin go?

Context: twd fandom when rick finally said he knows judith isn't her daughter but shane's #TheWalkingDead #twd taci 💫 (@BreatheReedus) November 14, 2016 Answer: that he was not judiths father.

what did rick finally admit?