TASK DEFINITION: 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.
PROBLEM: Context: Introducing: Bouncy Aisles, in-store from Friday. Those pesky products on high shelves better watch out... Tesco (@Tesco) April 1, 2015 Answer: reaching high shelves.

SOLUTION: what does bouncy aisles help with?

PROBLEM: Context: Yellowstone River closed to ALL recreation in response to ongoing fish kill: Montana FWP (@MontanaFWP) August 19, 2016 Answer: yellowstone river

SOLUTION: what river was closed?

PROBLEM: Context: @kelly_clarkson huge fan here and I think you are AMAZING! I also believe this ❤ Kindness Matters! Ayel Rocks Kindness (@AyelAyel23) July 5, 2017 Answer: kelly clarkson

SOLUTION:
who tweeted ayel rocks kindness?