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: dear Tommy Up at PYT in Philly. Please tell Rob K I'm pledging 1000 dollars to him for the tip debacle just wanna help. c #NoJudgement— Charlie Sheen (@charliesheen) September 10, 2014 Answer: 1000
how many dollars is charlie donating?

Context: Loved the opportunity to hang out with the troops today. Thank you for your service to our country. — Ben Garland (@BenGarland63) November 13, 2012 Answer: for their service.
why does the author thank the troops?

Context: So sad Robin Williams died :( We did 2 films 2gether. He ws a very lovely man & kind caring person. My heart goes out 2 his loved ones.— Fran Drescher (@frandrescher) August 11, 2014 Answer: fran drescher

whose heart goes out to robin williams' loved ones?