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 "It has been observed that well-fed predator animals in a lax captivity (for instance, pet or farm animals) will usually differentiate between putative prey animals who are familiar co-inhabitants in the same human area from wild ones outside the area.". Is that enough to answer the question?