instruction: Is the next sentence syntactically and semantically acceptable?

I asked who did Medea poison.

response: acceptable

instruction: Is the next sentence syntactically and semantically acceptable?

On which I consulted with the chairman of the Select Committee was this matter.

response: unacceptable

instruction: Is the next sentence syntactically and semantically acceptable?

Every cat doesn't like mice, but Felix doesn't.

response: unacceptable

instruction: Is the next sentence syntactically and semantically acceptable?

Frank Churchill gave a piano to Jane Fairfax.

response:
acceptable