instruction: Is the next sentence syntactically and semantically acceptable?

A review copy of the book was sent to her by the publisher.
OPTIONS:
- unacceptable
- acceptable

response: acceptable

instruction: Is the next sentence syntactically and semantically acceptable?

The cat had been eating.
OPTIONS:
- unacceptable
- acceptable

response: acceptable

instruction: Is the next sentence syntactically and semantically acceptable?

Jill embraced Sarah.
OPTIONS:
- unacceptable
- acceptable

response: acceptable

instruction: Is the next sentence syntactically and semantically acceptable?

It hailed.
OPTIONS:
- unacceptable
- acceptable

response:
acceptable