Q: Valid English sentence (grammatically) or not: Harry coughed himself.
OPTIONS:
- unacceptable
- acceptable

A: unacceptable

Q: Valid English sentence (grammatically) or not: Medea tried Medea to poison her children.
OPTIONS:
- unacceptable
- acceptable

A: unacceptable

Q: Valid English sentence (grammatically) or not: It is likely that John will leave.
OPTIONS:
- unacceptable
- acceptable

A:
acceptable