You can try and "debug" it by asking:
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Consider this problem: a man must cross a river and carry his belongings to the other shore, but the boat can only carry the man and one other item. His belongings are a cabbage, a vegan wolf, and a meat-eating goat.
What are the individual beings in this problem, what are they motivated to do, and how would they behave once left alone?
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Of course, it doesn't necessarily work because the model is not actually guaranteed to explain itself and may fabricate anything it likes.
But ignoring that, we find that it doesn't think vegan wolves eat cabbages, that the meat-eating goat is an obligate carnivore, or that cabbages are animate objects. So it could be solving this logically considering its different assumptions.
GPT-3.5:
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The cabbage is an inanimate object and does not have any motivations or behaviors.
The vegan wolf is motivated to not harm any living beings, as it does not eat meat. If left alone with the goat, it would not harm the goat and would likely avoid it.
The meat-eating goat is motivated by its natural instinct to eat grass and other vegetation, as well as to protect itself from harm. If left alone with the cabbage, it would likely eat the cabbage.
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GPT-4:
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In this problem, there are four individual beings:
Man: He is motivated to cross the river and safely transport his belongings (cabbage, vegan wolf, and meat-eating goat) to the other shore without any harm coming to them.
Cabbage: As a plant, it doesn't have motivations or behavior. It's an inanimate object that the man needs to transport.
Vegan Wolf: The vegan wolf is motivated to eat plant-based food and will not harm the meat-eating goat or the cabbage. However, it is still a wild animal, and it may become agitated if left alone for too long, potentially leading to unpredictable behavior.
Meat-Eating Goat: This unusual goat is motivated by its need to eat meat. It will attempt to eat the vegan wolf if left alone with it. Since it is a meat-eater, it will not be interested in eating the cabbage.
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