At the beginning of a new year, Paulo starts a greenhouse and nursery business. In February, Quail Springs Nursery Supply extends credit to Paulo. Because Paulo is short of capital, he uses all of the credit. In June, Quail Springs asks for payment, and on July 1, Paulo pays half of the debt. On September 1, Paulo files a voluntary petition for a Chapter 7 bankruptcy, listing Quail Springs and many other creditors. Can the bankruptcy trustee avoid Paulo’s payment to Quail Springs? Discuss.