Problem: Context: Trained volunteers are collecting baseline data on water quality, and testing for selected suspected contaminants of the coral reef.
Volunteers gather baseline data.
A: yes

Problem: Context: This document declares the 'irrevocable determination' of Edward VIII to abdicate. By signing this document on December 10th, 1936, he gave up his right to the British throne.
King Edward VIII abdicated on the 10th of December, 1936.
A: yes

Problem: Context: The Federal Bureau of Investigation started an independent probe of the circumstances shortly after the White House made plain that President Bill Clinton considered industrial espionage a particular threat to US economic interests.
President Clinton thinks that industrial espionage is a threat to America's well being.
A: yes

Problem: Context: Within trillionths of a second after the Big Bang, they have reasoned, the primordial explosion - many billions of degrees hot - must have created a universe that contained equal quantities of matter and antimatter.
The Big Bang is the primordial explosion from which the universe was created.
A:
yes