Question 25: Consider the following game: \begin{array}{lll} N = {1, …

Consider the following game:

$\begin{array}{lll} N = \{1, 2, 3, 4\} & v(1) = v(2) = 0 & v(3) = v(4) = 1 \\ v(\phi) = 0 & & \\ v(1, 2) = 0 & v(2, 3) = 1 & \\ v(1, 3) = 1 & v(2, 4) = 1 & \\ v(1, 4) = 1 & v(3, 4) = 2 & \\ v(1, 2, 3) = 1 & v(2, 3, 4) = 2 & \\ v(1, 2, 4) = 1 & v(1, 3, 4) = 2 & v(1, 2, 3, 4) = 2 \end{array}$

Identify the null players in this game