Of the Following Situations, Explain Which Are Best Described as Games

Of the following situations, explain which are best described as games and which are best described as just decisions:
a. Starbucks is deciding whether to offer a new, 40 oz. option called the Uberventi.
b. Sasha is deciding whether to order a grande latte or venti latte from Starbucks.
c. The people of Catalonia are deciding whether to vote for independence from Spain.
d. MGM Resorts International is preparing to bid to obtain the last available casino license in Macao.
e. The Hollywood Hills Homeowner Association is debating the landscape design for the renovation of the main entrance to their neighborhood.