Q: Valid English sentence (grammatically) or not: Either you or I will incriminate ourselves.
OPTIONS:
- unacceptable
- acceptable

A: acceptable

Q: Valid English sentence (grammatically) or not: Who believes anything that who says?
OPTIONS:
- unacceptable
- acceptable

A: acceptable

Q: Valid English sentence (grammatically) or not: Fiona persuaded Arthur to bake a cake.
OPTIONS:
- unacceptable
- acceptable

A:
acceptable