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: I was briefed this morning by CAL FIRE pilots about the dangers of drones while fighting wildfires. #SB167 Ted Gaines (@TedGaines) July 10, 2015 Answer: about the hazards of drones while fighting wildfires.
what was the brief about?

Context: Rocket made it to drone spaceport ship, but landed hard. Close, but no cigar this time. Bodes well for the future tho.— Elon Musk (@elonmusk) January 10, 2015 Answer: rocket.
what made it to the drone spaceport ship?

Context: A tweet just went out from my account that was unauthorized. I do not condone the tweet and I have taken it down.— Rick Perry (@GovernorPerry) September 1, 2014 Answer: unauthorized access to his accounts

how could this have happened?