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: 37500 people have been evacuated from #Aleppo so far. The goal is to complete all evacuations until tomorrow.— Mevlüt Çavuşoğlu (@MevlutCavusoglu) December 20, 2016 Answer: 37500
how many people were evacuated from aleppo?

Context: Uefa been consulting for 2 years on Nations League. It'll take another 2 to explain it. I'm heading out for some air...— Matt Dickinson (@DickinsonTimes) March 27, 2014 Answer: uefa

what group is being discussed?