instruction: Is the next sentence syntactically and semantically acceptable?

How much fresco did the flood damage?
OPTIONS:
- unacceptable
- acceptable

response: unacceptable

instruction: Is the next sentence syntactically and semantically acceptable?

John saw Stephan
OPTIONS:
- unacceptable
- acceptable

response: acceptable

instruction: Is the next sentence syntactically and semantically acceptable?

On this table, they put a lamp, and on that table, a radio.
OPTIONS:
- unacceptable
- acceptable

response: acceptable

instruction: Is the next sentence syntactically and semantically acceptable?

The man who was arrested by Officer Bob went mad.
OPTIONS:
- unacceptable
- acceptable

response:
acceptable