(b) A card is randomly drawn from a pack of 52 cards. i. Given that A is the event defined as A = {a card is a spade card}, define an event B (using the pack of 52 cards) such that A and B are mutually exclusive events. ii. What is the probability that the card is a seven or a club card? lii. Given that the card is a nine, what is the probability that the card is a diamond card