instruction: Is the next sentence syntactically and semantically acceptable?

A squeaking door announced John's presence.
OPTIONS:
- unacceptable
- acceptable

response: acceptable

instruction: Is the next sentence syntactically and semantically acceptable?

Mary knows that John was elected.
OPTIONS:
- unacceptable
- acceptable

response: acceptable

instruction: Is the next sentence syntactically and semantically acceptable?

The man kicked a ball.
OPTIONS:
- unacceptable
- acceptable

response: acceptable

instruction: Is the next sentence syntactically and semantically acceptable?

I wonder what John bought how.
OPTIONS:
- unacceptable
- acceptable

response:
acceptable