I want to know the answer to the following question:
Well-fed animals in captivity can become friends with prey animals due to what motivation?
All the background I'm provided with is that "This interaction can range from peaceful coexistence to close companionship; motivation to ignore the predatory instinct may result from mutual advantage or fear of reprisal from human masters who have made clear that harming co-inhabitants will not be tolerated.". Is that enough to answer the question?