Find which word does not belong to each group

IV.Find which word does not belong to each group.

1. A. tired B. exciting C. bored D. exhausted
2. A. film B. cartoon C. cinema D. comedy
3. A. director B. editor C. actor D. comedy
4. A. science fiction B. animation C. documentary D. romantic
5. A. shocking B. acting C. entertaining D. exciting