instruction: Is the next sentence syntactically and semantically acceptable?

They want to hire someone who speaks a Balkan language, but I don't know which language.
OPTIONS:
- unacceptable
- acceptable

response: unacceptable

instruction: Is the next sentence syntactically and semantically acceptable?

Owners love truffles
OPTIONS:
- unacceptable
- acceptable

response: acceptable

instruction: Is the next sentence syntactically and semantically acceptable?

Has not Henri studied for his exam?
OPTIONS:
- unacceptable
- acceptable

response: unacceptable

instruction: Is the next sentence syntactically and semantically acceptable?

She was sent to Seoul.
OPTIONS:
- unacceptable
- acceptable

response:
acceptable