QUESTION: Could a white belt defeat Jon Jones in a Brazilian jiu-jitsu match?
Please give rationale first, then the answer.
ANSWER: A white belt is the lowest ranking in Brazilian jiu-jitsu. Jon Jones has a purple belt in Brazilian jiu-jitsu under Roberto Alencar. A purple belt is the second highest ranking in Brazilian jiu-jitsu. Jon Jones is one of the greatest combat sports athletes to ever live.. The answer is: no.

QUESTION: Does New York Harbor sit on a craton without volcanic activity?
Please give rationale first, then the answer.
ANSWER: New York Harbor is located on Laurentia craton. The southwestern portion of Laurentia contains numerous large volcanic eruptions.. The answer is: no.

QUESTION: Would Robert Wadlow tower over a German Shepherd?
Please give rationale first, then the answer.
ANSWER: German Shepherds have a height between 22 and 26 inches. Robert Wadlow was the tallest man ever, reaching a height of 8 ft 11.1 inches at his death.. The answer is: yes.

QUESTION: Did Queen Elizabeth I read the works of Jean-Paul Sartre?
Please give rationale first, then the answer.
ANSWER:
Jean-Paul Sartre was born in 1905. Queen Elizabeth I died in 1603.. The answer is: no.