Does the sentence "In 2012 there was an accident near city of Nalchik where a car killed several pupils cleaning up a highway shoulder during their "holiday work" as well as their teacher who was supervising them." provide a valid answer to the question "What year were students killed as part of a road cleanup project?"

A: yes

Does the sentence "But in 1609 he renewed the charter given to the company for an indefinite period, including a clause that specified that the charter would cease to be in force if the trade turned unprofitable for three consecutive years." provide a valid answer to the question "what would happen if the trade did not return a profit for at least 3 years?"

A: yes

Does the sentence "Moving a short distance upstream, Kerry's boat was the target of a B-40 rocket round; Kerry charged the enemy positions and as his boat hove to and beached, a Viet Cong ("VC") insurgent armed with a rocket launcher emerged from a spider hole and ran." provide a valid answer to the question "When did Kerry earn a Silver Star?"

A: no

Does the sentence "It begins on Riverside Drive at the Interchurch Center." provide a valid answer to the question "The Interchurch Center is the start of which street?"

A:
no