instruction: Is the next sentence syntactically and semantically acceptable?

Barbara handed the results to Alan on Tuesday.
OPTIONS:
- unacceptable
- acceptable

response: acceptable

instruction: Is the next sentence syntactically and semantically acceptable?

I lifted the book onto the out of the box.
OPTIONS:
- unacceptable
- acceptable

response: acceptable

instruction: Is the next sentence syntactically and semantically acceptable?

The box contained the ball.
OPTIONS:
- unacceptable
- acceptable

response: acceptable

instruction: Is the next sentence syntactically and semantically acceptable?

At most three teachers assigned any homework.
OPTIONS:
- unacceptable
- acceptable

response:
acceptable