question: A crew in a spaceship travelling nearly the speed of light will not notice the change in what ?
answer: in the speed of time on board their vessel
turker_answer: A crew in a spaceship travelling nearly the speed of light will not notice the change in the speed of time on board their vessel .
rule-based: A crew in a spaceship travelling nearly the speed of light will not notice the change in the speed of time on board their vessel .