Requirement

Which of the following would be includable in gross income?

a.	Alice appeared on a TV quiz show and received a prize of $5,000.
b.	Bart received $500 from his employer because he developed an idea that reduced the employer's production costs.
c.	Chuck borrowed $500 from his mother in order to finance his last year in college. Upon his graduation, Chuck's mother told him he did not have to repay the $500. She intended the $500 to be a graduation present. Are the above 3 includable in gross income? Answer Yes or No for each.