Has Alan Greenspan lived through at least a baker's dozen of president's?
A baker's dozen refers to the number 13. Alan Greenspan was born in 1926 and turned 94 years old in March of 2020. There have been 16 different president's from 1926-2020.
The answer is yes.

Did Hamlet's author use email?
Hamlet was written by William Shakespeare. William Shakespeare was born in 1564. Email was not widely used until the 1970s.
The answer is no.

If Goofy were a pet, would he need heartworm prevention?
Goofy is an anthropomorphic dog character. Dogs require regular heartworm prevention.
The answer is yes.

Can a New Yorker get their eyes checked by Rand Paul legally?

Show your work and conclude with the exact phrasing "Therefore, the final answer is [answer]." where [answer] is just the final number or expression that solves the problem.
user
Rand Paul is a senator from Kentucky. Rand Paul was an ophthalmologist in Kentucky with ABO certification. The National Board of Ophthalmology does not recognize ABO certification. Kentucky does not require ophthalmologists to be certified. NY ophthalmologists must have approved application for licensure certifications.
The answer is no.