Saying yes (past tense said yes)
The Standard Rules define this action in only a minimal way, blocking it with a check rule which stops it in all cases. It exists so that before or instead rules can be written to make it do interesting things in special cases. (Or to reconstruct the action as something more substantial, unlist the block rule and supply carry out and report rules, together perhaps with some further check rules.)
Typed commands leading to this action
Rules controlling this action
before doing something in The Captain's Office
instead saying yes
check an actor saying yes block saying yes rule