Fred and Wilma were divorced in year 1 (before 2019). Fred is required to pay Wilma $12,000 of alimony each year until their child turns 18. At that time, the pay-ment will be reduced to $10,000 per year. In year 3, in accordance with the divorce agreement, Fred paid $6,000 directly to Wilma and $6,000 directly to the law school Wilma is attending. What amount of the payments received in year 3 is income to Wilma? 

a. $6,000 

b. $10,000

c. $12,000 

d. $0