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: Praying for #WalterScott's family. Heartbreaking & too familiar. We can do better - rebuild trust, reform justice system, respect all lives.— Hillary Clinton (@HillaryClinton) April 9, 2015 Answer: all lives.
what does @hillaryclinton want to respect?

Context: The note the Duke & Duchess of Cambridge left with their bouquet at the #911Memorial. #RoyalVisitUSA 9/11 Memorial (@Sept11Memorial) December 9, 2014 Answer: bouquet
what did the duke & duchess leave with

Context: A GENUIS HAS LEFT THE BUILDING 👑 THANK GOD WE HAVE HIS WORK & OUR MEMORIES 💝— Cher (@cher) November 20, 2014 Answer: 2

how many emojis are used in this tweet?