Simplify the following Boolean function F $,$ together with the don$$t$-$care conditions d $,$ and then express the simplified function in sum$-$of$-$minterms form:

F$($A$,$ B$,$ C$,$ D$)=(1,5,6,7,12,14,15)$

d$($A$,$ B$,$ C$,$ D$)=(3,4,9,13,11)$

$*$

$3$ points

B$+$B$\text{'}$D

Unknown

A$+$D

B$+$D