instruction: Is the next sentence syntactically and semantically acceptable?

They are investigating all people owning parakeets.
OPTIONS:
- unacceptable
- acceptable

response: acceptable

instruction: Is the next sentence syntactically and semantically acceptable?

The sinking of the ship to collect the insurance was very devious.
OPTIONS:
- unacceptable
- acceptable

response: acceptable

instruction: Is the next sentence syntactically and semantically acceptable?

Sheila married that tall a man.
OPTIONS:
- unacceptable
- acceptable

response: acceptable

instruction: Is the next sentence syntactically and semantically acceptable?

The medal was given to the soldier.
OPTIONS:
- unacceptable
- acceptable

response:
acceptable