Sentence: They said that Tom would pay up, and pay up it is well-known that he did.
OPTIONS:
- unacceptable
- acceptable

Linguistic integrity: acceptable

Sentence: Phineas knows a girl who is jealous of Maxime.
OPTIONS:
- unacceptable
- acceptable

Linguistic integrity: acceptable

Sentence: The umpire fell it off.
OPTIONS:
- unacceptable
- acceptable
Linguistic integrity: unacceptable