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: Photo of plane that ran off runway on landing @dfwairport @DFWscanner at 8:08 pm @wfaachannel8 @NBCDFW @FOX4 Braxton Bragg (@Searching4Indy) February 24, 2015 Answer: plane
what ran off the runway

Context: Flying 200m At The Sir Chris Hoy Velodrome: 1 via @YouTube Jeddie (@IAMJEDDIE) July 19, 2014 Answer: 200m
what distance is the athlete cycling?