instruction: Is the next sentence syntactically and semantically acceptable?

Which report that John revised did he submit?
OPTIONS:
- unacceptable
- acceptable

response: acceptable

instruction: Is the next sentence syntactically and semantically acceptable?

The famous mathematician existed a solution to the problem.
OPTIONS:
- unacceptable
- acceptable

response: unacceptable

instruction: Is the next sentence syntactically and semantically acceptable?

Tom was no more reliable than a grasshopper.
OPTIONS:
- unacceptable
- acceptable

response: acceptable

instruction: Is the next sentence syntactically and semantically acceptable?

Poseidon wept, after the executioner left.
OPTIONS:
- unacceptable
- acceptable

response:
acceptable