Is the following sentence linguistically acceptable?
I wonder what who bought?
OPTIONS:
- unacceptable
- acceptable

unacceptable

Is the following sentence linguistically acceptable?
Everyone claimed that the poison was neutralized.
OPTIONS:
- unacceptable
- acceptable

acceptable

Is the following sentence linguistically acceptable?
Smith inscribed his name over the door.
OPTIONS:
- unacceptable
- acceptable

acceptable

Is the following sentence linguistically acceptable?
He attributed the fire to a short circuit.
OPTIONS:
- unacceptable
- acceptable
acceptable