Indecent material cannot be broadcast between what hours?

Question $21$ options:

$6$ a$.$m$.$ and $10$ p$.$m$.$

$10$ p$.$m$.$ and $12$ a$.$m$.$

$12$ a$.$m$.$ and $3$ a$.$m$.$

$3$ a$.$m$.$ and $6$ a$.$m$.$

None of the above are true.