instruction: Is the next sentence syntactically and semantically acceptable?

John isn't any more reliable a fellow than Bill.

response: acceptable

instruction: Is the next sentence syntactically and semantically acceptable?

Aphrodite does free animals

response: acceptable

instruction: Is the next sentence syntactically and semantically acceptable?

Some professor admires every student.

response: acceptable

instruction: Is the next sentence syntactically and semantically acceptable?

John put his books in the attic.

response:
acceptable