instruction: Is the next sentence syntactically and semantically acceptable?

We made enough puddings to last for days.
OPTIONS:
- unacceptable
- acceptable

response: acceptable

instruction: Is the next sentence syntactically and semantically acceptable?

Cows fly more often than John visits any relatives.
OPTIONS:
- unacceptable
- acceptable

response: acceptable

instruction: Is the next sentence syntactically and semantically acceptable?

They told Sue who to talk to and Virginia when to leave.
OPTIONS:
- unacceptable
- acceptable

response: acceptable

instruction: Is the next sentence syntactically and semantically acceptable?

Such a scholar as you were speaking of just now is here.
OPTIONS:
- unacceptable
- acceptable

response:
acceptable