instruction: Is the next sentence syntactically and semantically acceptable?

Carmen bought a dress to Mary.
OPTIONS:
- unacceptable
- acceptable

response: unacceptable

instruction: Is the next sentence syntactically and semantically acceptable?

John said he was sick.
OPTIONS:
- unacceptable
- acceptable

response: acceptable

instruction: Is the next sentence syntactically and semantically acceptable?

Alyssa kept her syntax book.
OPTIONS:
- unacceptable
- acceptable

response: acceptable

instruction: Is the next sentence syntactically and semantically acceptable?

I should not eat plums.
OPTIONS:
- unacceptable
- acceptable

response:
acceptable