(2.5 points, each for 0.25 point) Assume the variables a = 2, D = 4, C = 6, X=0, y=2, and z=4. Circle I or F for each of the following conditions to indicate whether its value is true or false. Expression (Condition) Result (circle T or F) a = = 4 or b > 2 T F 6 3 T 1 != b and c != 3 T F a >= -1 or a2) T F x ory x and y x or z (x and y) or (y and z) not y