Consider these two operations:
\begin{align*}
a \, \blacklozenge \, b &= a^2 - b^2\\
a \, \bigstar \, b &= (a - b)^2
\end{align*}
What is the value of (5⧫3)★6?<spanclass=′latex−bold′>(A)</span>−20<spanclass=′latex−bold′>(B)</span>4<spanclass=′latex−bold′>(C)</span>16<spanclass=′latex−bold′>(D)</span>100<spanclass=′latex−bold′>(E)</span>220