AB is a private not-for-profit entity. It acquires YZ, another private not-for-profit entity. The acquisition value is $0.93 million. YZ has net assets with a book value of $544,000 but a fair value of $637,000. Officials for AB expect that YZ will be predominantly supported by contributions in the future. After the acquisition, what amount of goodwill will be reported on the combined balance sheet?

a. $93,000

b. $386,000

c. $0

d. $293,000