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# Listen to the paladin and fetch the right key.
def onHear(event):
# The pet can find the paladin and keys.
paladin = pet.findNearestByType("paladin")
goldKey = pet.findNearestByType("gold-key")
silverKey = pet.findNearestByType("silver-key")
bronzeKey = pet.findNearestByType("bronze-key")
# If event.speaker is the paladin:
if event.speaker == paladin:
# If event.message is "Gold":
if event.message == "Gold":
# The pet should fetch the gold key.
pet.fetch(goldKey)
# If event.message is "Silver":
if event.message == "Silver":
# The pet should fetch the silver key.
pet.fetch(silverKey)
# If event.message is "Bronze":
if event.message == "Bronze":
# The pet should fetch the bronze key.
pet.fetch(bronzeKey)
pet.on("hear", onHear)