Problem statement:

A store has $2$ doors, one in the front of the store and one in the rear. When either door is opened, a sensor will set off a bell. If it is not between the hours of MAM and $5$PM$,$ then when either door is opened an alarm sounds and a security company is notified. If the manager overrides the $9$AM to $5$ PM hours, then the alarm and security call is not made.

Inputs

$A=$ manager override

B $=$ not $9$AM to $5$PM

$C=$ door $1$ open $($front$)$

D $=$ door $2$ open $($rear$)$

Output

$x=$ ring the bell

$Y=$ sound the alarm and call the security company