Q: Valid English sentence (grammatically) or not: The more obnoxious Fred is, the less attention you should pay to him.
OPTIONS:
- unacceptable
- acceptable

A: acceptable

Q: Valid English sentence (grammatically) or not: Tom offered advice to his students in his office.
OPTIONS:
- unacceptable
- acceptable

A: acceptable

Q: Valid English sentence (grammatically) or not: If I were a rich man, I'd buy a diamond ring.
OPTIONS:
- unacceptable
- acceptable

A:
acceptable