Which of the Following Securities Would Always Be Considered Dilutive

Which of the following securities would always be considered dilutive for the current year?

A) Cumulative preferred shares convertible into 5 common shares each
B) 5,000 debentures with a face value of €1,000 each convertible into 10 common shares
C) Share warrants issued at a strike price below the average share price this year
D) All of the above
E) None of the above