Final answer:
The provided texts do not contain information about Richard Lee or the Bushmen's reaction to his purchase of an ox, so an accurate answer cannot be provided.
Step-by-step explanation:
The question seems to be asking how the Bushmen responded to anthropologist Richard Lee purchasing an ox, which is a reflection of a cross-cultural misunderstanding that Lee himself recounted in his work on the !Kung Bushmen of the Kalahari Desert. However, none of the provided texts pertain to Richard Lee or the Bushmen's reaction to his actions. Therefore, without the correct context or sources related to Richard Lee's ethnographic work, it would not be possible to provide an accurate answer to this question.