How much of each of the following prize or award is taxable?
a. Cherie received a $50,000 gift bag at the Oscars in 2010.
b. Bon Von Joannie received a gold watch worth $350 for 25 years of service to his accounting firm,
c. Kellie won $1,000,000 in her state lottery.
d. Debra is a professor who received $50,000 as an award for her scientific research from the University that employs her.