(define-dialogue pincers
  "hey"
  "how's it going"
  (choice
   ("Great"
    "Ok, cool!"
    (mood happy)
    (change some-state :cooperative))
   ("Not good"
    "Why not? Something bothering you?")
   ("Not telling you"
    "Well fuck off then"
    (mood bad)
    (change some-state :uncooperative))))