In this task you will be given an answer to a question. You need to generate a question. The answer given should be a correct answer for the generated question.

[Q]: Generally, if a stopped school bus is displaying a flashing, alternating red lamp, a driver of a vehicle meeting or overtaking the stopped bus from either direction (front or back) must stop and wait until the bus moves again or the red light is off. Police officers, school crossing guards, and even school bus drivers themselves may have the power to wave traffic on, even when a red light is flashing.
[A]: what to do when school bus lights flash


[Q]: In humans, implantation of a fertilized ovum is most likely to occur around 9 days after ovulation, however this can range between 6 and 12 days.
[A]: when does the human embryo implant into the uterus


[Q]: At its inception on October 15, 1966, the Black Panther Party's core practice was its armed citizens' patrols to monitor the behavior of officers of the Oakland Police Department and challenge police brutality in Oakland, California. In 1969, community social programs became a core activity of party members. The Black Panther Party instituted a variety of community social programs, most extensively the Free Breakfast for Children Programs, and community health clinics to address issues like food injustice. The party enrolled the largest number of members and made the greatest impact in the Oakland-San Francisco Bay Area, New York, Chicago, Los Angeles, Seattle, and Philadelphia.
[A]:
what was the original purpose of the black panthers