instruction: Is the next sentence syntactically and semantically acceptable?

I just know that the Big 12 South teams everyone knew would win actually won the game.
OPTIONS:
- unacceptable
- acceptable

response: acceptable

instruction: Is the next sentence syntactically and semantically acceptable?

Can you find the light bulb store?
OPTIONS:
- unacceptable
- acceptable

response: acceptable

instruction: Is the next sentence syntactically and semantically acceptable?

They can't stand each other, they.
OPTIONS:
- unacceptable
- acceptable

response: unacceptable

instruction: Is the next sentence syntactically and semantically acceptable?

the student who won the prize left.
OPTIONS:
- unacceptable
- acceptable

response:
acceptable