Q--Is the Mona Lisa in the same museum as the Venus de Milo?
A--My step-by-step reasoning: The Mona Lisa is in the Louvre. The Venus de Milo is in the Louvre.
So, the answer is yes.

Q--Are most mall Santa Claus actors white?
A--My step-by-step reasoning: In 2016, a black man playing Santa Claus at the Mall of America made national headlines. There are map websites dedicated to locating black Santa Claus mall actors.
So, the answer is yes.

Q--Did a gladiator kill his opponent with a shotgun?
A--My step-by-step reasoning: The gladiator games lasted for nearly a thousand years, reaching their peak between the 1st century BC and the 2nd century AD. The gladiator games finally declined during the early 5th century. The shotgun was not invented until approximately the 18th century.
So, the answer is no.

Q--Could a Hwasong-15 missile hypothetically reach Voyager 2?
A--
My step-by-step reasoning: Voyager 2 was a probe that traveled to the interstellar medium of space. The interstellar medium is over 12,161,300,000 miles away from earth. The Hwasong-15 missile is a North Korean missile with a range of 8,000 miles.
So, the answer is no.