A builder uses lumber to construct a building, which is unfortunately destroyed in a fire. Thus, the lumber existed at one time or another in three different states: $($A$)$ as unused building material, $($B$)$ as a building, and $($C$)$ as a burned$-$out shell of a building. Rank these three states in order of decreasing entropy $($largest first.$)$

$C,B,A$

A$,$ B$,$ C

C$,$ A$,$ B

A$,$ C$,$ B

B$,$ A$,$ C