[Q]: 54-40 is a Canadian alternative rock group from Vancouver, British Columbia, who take their name from the slogan Fifty-Four Forty or Fight!, coined to express the unsuccessful expansionist agenda of James K. Polk's presidency, intent upon controlling a contested U.S.-Canada border area in the Oregon boundary dispute. 54-40 is from America
[A]: No

[Q]: Roger Heman Sr. (February 27, 1898 – March 14, 1969) was an American sound engineer. He won an Academy Award for Best Special Effects and was nominated for four more in the same category. He worked on more than 350 films during his career. His son was also a sound engineer. Roger Heman Sr. had a son named Richard.
[A]: It's impossible to say

[Q]: There have been four head coaches of the Houston Texans, a professional American football team based in Houston, Texas, United States. The Texans play in the South Division of the American Football Conference (AFC) in the National Football League (NFL). The Houston Texans did not used to be based in Houston, Texas.
[A]: It's impossible to say

[Q]: The Tampere Floral Festival is an annual summer festival held in Tampere, Southern Finland in July and/or August. During the festival the centre of the city is decorated by flower arrangements and about 150 events such as concerts, parades, a "wine village" and a children's day take place. The festival lasts approximately one week and attracts thousands of local residents and visitors. Over 100 events take place during the festival.
[A]:
Yes