Sentence: Beans I don't like.
OPTIONS:
- unacceptable
- acceptable

Linguistic integrity: acceptable

Sentence: John promised Mary to cut the grass.
OPTIONS:
- unacceptable
- acceptable

Linguistic integrity: acceptable

Sentence: Here is the snowball which I chased the boy who threw at our teacher.
OPTIONS:
- unacceptable
- acceptable
Linguistic integrity: unacceptable