instruction: Is the next sentence syntactically and semantically acceptable?

She made such a much better reply.

response: unacceptable

instruction: Is the next sentence syntactically and semantically acceptable?

Her family are all avid skiers.

response: unacceptable

instruction: Is the next sentence syntactically and semantically acceptable?

John couldn't leave the party.

response: acceptable

instruction: Is the next sentence syntactically and semantically acceptable?

Eat dirt!

response:
acceptable