$$\begin{aligned}
& A = \{ a , b , e \} \\
& B = \{ a , b , c , d \}
\end{aligned}$$ Given this, how many sets $K$ satisfy the condition $( A \cap B ) \subseteq K \subseteq ( A \cup B )$? A) 3 B) 4 C) 5 D) 8 E) 9
$$\begin{aligned}
& A = \{ a , b , e \} \\
& B = \{ a , b , c , d \}
\end{aligned}$$
Given this, how many sets $K$ satisfy the condition $( A \cap B ) \subseteq K \subseteq ( A \cup B )$?\\
A) 3\\
B) 4\\
C) 5\\
D) 8\\
E) 9