Consider following functions:

F$1=$ f $($a$,$ b$,$ c$,$ d$)=$

F$2=$ f $($a$,$ b$,$ c$,$ d$)=$

F$3=$ f $($a$,$ b$,$ c$,$ d$)=$

Find F$4$ minterm numbers if F$4=$ F$1$ XOR F$2$ XOR F$3$

A$.$

Min $(3,5,7,8,12,13,14,15)$

B$.$

Min $(5,8,12)$

C$.$

Min $(0,1,2,3,5,7,8,9,10,11,12,13,14,15)$

D$.$

Min $(4,6)$

E$.$

none of them