A Dairy Buys $50,000 Worth of Milk and Spend $5,000

A dairy buys $50,000 worth of milk and spend $5,000 on cartons and utilities.It sells the cartons of milk to a grocery store for $60,000 that then sells all of the cartons to consumers for $65,000.How much do these actions add to GDP?

A) $55,000
B) $65,000
C) $120,000
D) None of the above are correct.