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]: Donald Newton 'Donnie' Van Zant (born June 11, 1952, in Jacksonville, Florida) is an American rock vocalist / guitarist. He is best known for being a member of the band 38 Special, from its formation in 1974 until 2013. He is the middle of three sons of a truck driver. Older brother Ronnie (1948 -- 1977) was the original lead singer for Lynyrd Skynyrd; he died in a plane crash in Mississippi along with five other members and associates of the band. Younger brother Johnny (b. 1960) has been the lead singer for Lynyrd Skynyrd since 1987; the two also perform together from time to time as the group Van Zant.
[A]: who was the lead singer of 38 special

[Q]: The Interstate Highway standards for the U.S. Interstate Highway System use a 12-foot (3.7 m) standard lane width, while narrower lanes are used on lower classification roads. In Europe, laws and road widths vary by country; the minimum widths of lanes are generally between 2.5 to 3.25 metres (8.2 to 10.7 ft). The federal Bundesstrae interurban network in Germany defines a minimum of 3.5 metres (11 ft 6 in) for each lane for the smallest two lane roads, with an additional 0.25 metres (9.84 in) on the outer sides and shoulders being at least 1.5 metres (59.06 in) on each side. A modern Autobahn divided highway with two lanes per direction has lanes 3.75 metres (12 ft 4 in) wide with an additional clearance of 0.50 metres (19.69 in) on each side;, with three lanes per direction this becomes 3.75 metres (12 ft 4 in) for the rightmost lane and 3.5 metres (11 ft 6 in) for the other lanes. Urban access roads and roads in low-density areas may have lanes as narrow as 2.75 metres (9 ft 0 in) in width per lane, with shoulders at least 1 metre (3 ft 3 in) wide.
[A]: how wide is a standard 2 lane road

[Q]: According to the Codex-Calendar of 354, the Colosseum could accommodate 87,000 people, although modern estimates put the figure at around 50,000. They were seated in a tiered arrangement that reflected the rigidly stratified nature of Roman society. Special boxes were provided at the north and south ends respectively for the Emperor and the Vestal Virgins, providing the best views of the arena. Flanking them at the same level was a broad platform or podium for the senatorial class, who were allowed to bring their own chairs. The names of some 5th century senators can still be seen carved into the stonework, presumably reserving areas for their use.
[A]:
where did the emperor sit in the colosseum