Problem: Does "Another important factor was that during the Middle Ages a large proportion of the population would have been illiterate and so pictures on a sign were more useful than words as a means of identifying a public house." answer the question "In what historical period was a large portion of the population illiterate?"

A: yes

Problem: Does "Some NES localizations of games, such as The Legend of Zelda, which required the use of the Famicom microphone in order to kill certain enemies, suffered from the lack of hardware to do so." answer the question "The second controller possessed the START and SELECT buttons as what other device?"

A: no

Problem: Does "The managing director of London Weekend Television (LWT), Greg Dyke, met with the representatives of the "big five" football clubs in England in 1990." answer the question "Why did Greg Dyke of London Weekend Television meet with representatives of the biggest five English football clubs in 1990?"

A:
no