instruction: Is the next sentence syntactically and semantically acceptable?

That's an obviously better solution.

response: acceptable

instruction: Is the next sentence syntactically and semantically acceptable?

Much of that theory is unfounded.

response: acceptable

instruction: Is the next sentence syntactically and semantically acceptable?

No one suspects that he is a fool.

response: acceptable

instruction: Is the next sentence syntactically and semantically acceptable?

Free enterprise is compatible with American values and traditions.

response:
acceptable