Sentence: Flies swat easily.
OPTIONS:
- unacceptable
- acceptable

Linguistic integrity: unacceptable

Sentence: That Dan smokes in the office really bothers Alina.
OPTIONS:
- unacceptable
- acceptable

Linguistic integrity: acceptable

Sentence: In this experiment, fourteen variables must be kept track of simultaneously.
OPTIONS:
- unacceptable
- acceptable
Linguistic integrity: acceptable