instruction: Is the next sentence syntactically and semantically acceptable?

She tried to leave

response: acceptable

instruction: Is the next sentence syntactically and semantically acceptable?

All who come will have a good time.

response: acceptable

instruction: Is the next sentence syntactically and semantically acceptable?

It wasn't such an awful picture as it first seemed.

response: acceptable

instruction: Is the next sentence syntactically and semantically acceptable?

The accountant was sitting at her desk.

response:
acceptable