Answer from GPT-4:
"This question seems to be intentionally nonsensical or is using unfamiliar terminology. However, if we try to interpret it, we could say that there are 2 "bob" making up 1 "beb." In this case, there would be 0.5 "beb" per "bob." Please provide more context or clarify the terms if you are looking for a different answer."
Answer from GPT-3.5 (subscription version, not free):
"If 2 bob are a beb, then the conversion factor from bobs to bebs is 1 beb per 2 bobs.
So, there is 0.5 beb per bob (or alternatively, 2 bobs per beb)."
Answer from GPT-3.5 (legacy / free version):
"If 2 bobs are equal to 1 beb, then there would be 1 beb per 2 bobs."