A deck of cards contains RED cards numbered 1,2,3,4,5 and BLUE cards numbered 1,2. Let R be the event of drawing a red card, B the event of drawing a blue card, E the event of drawing an even numbered card, and O the event of drawing an odd card.

Drawing the Red 1 is one outcome of which of the following events? Select all correct answers.

Select all that apply:

B AND O
B OR E
B OR O
O′
E′
R AND E