Assume the following game situation:

If Player A plays UP and Player B plays LEFT then Player A gets $1 and Player B gets $2.

If Player A plays UP and Player B plays RIGHT then Player A gets $4 and Player B gets $3.

If Player A plays DOWN and Player B plays LEFT then Player A gets $2 and Player B gets $4.

If Player A plays DOWN and Player B plays RIGHT then Player A gets $3 and Player B gets $1.

Let p = probability that Player A plays UP

Let (1 - p) = probability that Player A plays DOWN

What is the equation for the expected utility if Player B plays Right?

EU = 3 - p

EU = 4 - 2p

EU = 2p + 1

EU = 4 - 3p