Chanukah Company has convertible bonds, convertible preferred stock, and stock warrants outstanding for all of 2021. Chanukah Company reports the following information for 2021:

Item	Amount
Basic EPS	$4.60
Interest expense from convertible bonds, net of tax	$182,000
Number of shares the bonds convert into	42,000
Preferred stock dividend	$140,000
Number of shares the preferred stock converts into	37,000
Number of shares the warrants could be redeemed for	14,000
Strike price for each warrant	$53
Average market price for a share of common stock	$44

Based on the above information, which of the following is anti-dilutive?

Convertible bonds

Convertible preferred stock

None

Stock warrants