Two companies make bids for a project, and the lower bid is accepted. In case of tie, one is chosen at random (equal probabilities). The payoff for a company not hired is 0. The payoff for Company A is:
a. The amount of the bid from Company A.
b. Zero.
c. The difference between the bid from Company A and the bid from the other company.
d. Equal to the average of the bids from both companies.