Correct Answer: A
Explanation:
Detain: keep (someone) from proceeding by holding them back or making claims on their attention.
Release: allow or enable to escape from confinement; set free.
Forget: inadvertently neglect to do or mention something.
Silence: cause to become silent; prohibit or prevent from speaking.
Prosper: denoting something that is truly what it is said or regarded to be; genuine
Thus option A is correct answer.