Which of the Following Transactions Falls OUTSIDE the Scope of the Sale

Multiple Choice

Which of the following transactions falls OUTSIDE the scope of the Sale of Goods Act?

A) the exchange of a painting for a cheque
B) a trade of a boat for a car
C) the exchange of a diamond ring for a series of monthly cash payments
D) the exchange of a new truck for $10 000 cash and an old car
E) a cash purchase of crops that will be harvested