instruction: Is the next sentence syntactically and semantically acceptable?

Jack disappeared in a mysterious manner and Marion disappeared in one too.

response: unacceptable

instruction: Is the next sentence syntactically and semantically acceptable?

I asked who she kissed.

response: acceptable

instruction: Is the next sentence syntactically and semantically acceptable?

What her mother wants her to be is such a fine surgeon that everyone will respect her.

response: acceptable

instruction: Is the next sentence syntactically and semantically acceptable?

Humans love to eat owners of pigs.

response:
acceptable