Which command will configure the router to perform Network Address Port Translation (NAPT/PAT)?

You are configuring a router under [edit services nat]. Which command will configure the router to perform Network Address Port Translation (NAPT/PAT)?

A.
set pool my-pool port automatic

B.
set pool my-pool port overload

C.
set rule my-rule term 1 then translated overload

D.
set rule my-rule term 1 then translated port automatic