Samples of training data of two classes, $c 1(m, n)$ and $c 2(m, n)$, are
$$
c 1(m, n)=\left[\begin{array}{r}
-1.3587-1.7484 \\
1.5513-0.9966 \\
-1.0799-1.7673 \\
-1.2003-1.9427 \\
1.0758-0.6775 \\
0.1002-1.2125 \\
1.3904-0.5126 \\
1.6422-0.7607
\end{array}\right] \quad c 2(m, n)=\left[\begin{array}{rr}
-1.2082 & -0.4353 \\
0.4252 & 0.3338 \\
-4.0033 & 1.1938 \\
-1.7136 & 0.5872 \\
-2.7969 & 1.4268 \\
-1.5411 & 1.5656 \\
-0.0826 & -0.3152 \\
0.1678 & 0.7499
\end{array}\right]
$$
Classify the test samples $t(m, n)$ using Bayes classification.
$$
t(m, n)=\left[\begin{array}{rr}
-2.5374 & -2.4336 \\
1.7707 & -0.8282 \\
-1.7326 & 2.1029 \\
-3.5297 & 1.9491 \\
-1.3760 & -0.9096 \\
-2.2018 & 1.1494
\end{array}\right]
$$
with
$p\left(\omega_1\right)=0.5$ and $p\left(\omega_2\right)=0.5$.