QUES: unacceptable (OPTIONS:
- unacceptable
- acceptable)
ANS: Which packages is it possible that Sam didn't pick up which are to be mailed tomorrow until it had stopped raining?

QUES: acceptable (OPTIONS:
- unacceptable
- acceptable)
ANS: Humans love to eat those pigs.

QUES: acceptable (OPTIONS:
- unacceptable
- acceptable)
ANS: Fred had a snake behind the car he was sitting in.

QUES: unacceptable (OPTIONS:
- unacceptable
- acceptable)
ANS:
Who does Phineas know a girl behind?