Circle the word whose main stress pattern is not the same as that of the others

Mọi người giúp mình với ạ! Mình cám ơn nhiều <3
----- Nội dung dịch tự động từ ảnh -----
II. Circle the word whose main stress pattern is not the same as that of the others.
11. A. artisan
B. reliable
C. variety
D. affordable
12. A. confident
B. helpline
C. frustrated
D. workshop
13. A. cognitive
B. depressed
C. emergency
D. relaxed
C. skyscraper
C. determine
14. A. sculpture
B. lacquerware
D. authenticity
15. A. resolve
B. adolescence
D. forbidden
16. A. confident
B. famous
C. skillful
D. tradition
17. A. conical
B. fabulous
C. exciting
D. pressure
18. A. delight
B. depress
C. relax
D. concentrate
19. A. understand
B. entertain
C. introduce
D. remember
20. A. neighbouring
B. international
C. heritage
D. fascinating