instruction: Is the next sentence syntactically and semantically acceptable?

John is happy about the outcome.
OPTIONS:
- unacceptable
- acceptable

response: acceptable

instruction: Is the next sentence syntactically and semantically acceptable?

He figured something out.
OPTIONS:
- unacceptable
- acceptable

response: acceptable

instruction: Is the next sentence syntactically and semantically acceptable?

Ellen told for Helen to come.
OPTIONS:
- unacceptable
- acceptable

response: unacceptable

instruction: Is the next sentence syntactically and semantically acceptable?

Who do you think that Bill believes to be innocent?
OPTIONS:
- unacceptable
- acceptable

response:
acceptable