Does the sentence "Columbine II is the only presidential aircraft to have ever been sold to the public and is the only remaining presidential aircraft left unrestored and not on public display." provide a valid answer to the question "In what year was Eisenhower involved in an incident while flying?"

A: no

Does the sentence "By 1790, New York had surpassed Philadelphia as the largest city in the United States." provide a valid answer to the question "In what year did New York become the United States capital?"

A: no

Does the sentence "With a small army and a fragile economy, the Namibian Government's principal foreign policy concern is developing strengthened ties within the Southern African region." provide a valid answer to the question "Which number member is Namibia in the Commonwealth of Nations?"

A: no

Does the sentence "Several sports leagues hold all-star games to showcase their best players against each other, while other exhibitions games may pit participants from two different leagues or countries to unofficially determine who would be the best in the world." provide a valid answer to the question "What are exhibition games in the Olympics?"

A:
no