instruction: Is the next sentence syntactically and semantically acceptable?

This should be the beginning of a beautiful friendship.

response: acceptable

instruction: Is the next sentence syntactically and semantically acceptable?

Kim was a banker.

response: acceptable

instruction: Is the next sentence syntactically and semantically acceptable?

I don't remember what I said all?

response: acceptable

instruction: Is the next sentence syntactically and semantically acceptable?

No books survived the fire, did they?

response:
acceptable