Consider the following 2 bonds.

Bond	Type
A	Convertible bond with a conversion ratio of 20
B	Identical to A except that it does not include a conversion option

The value of bond A is equal to the value of bond B _______ .

Group of answer choices

plus the value of a call option on the underlying common stock.

plus the value of a put option on the underlying common stock.

minus the value of a call option on the underlying common stock.

minus the value of a put option on the underlying common stock.