Take the following as truth: Every detail of the house, from the hand-rubbed fine woods and original furniture to the beautiful Tiffany windows and light fixtures, was custom designed by the architects for David and Mary Gamble (of Proctor and Gamble fame).
Then the following statement: "David and Mary Gamble were only able to afford the house on account of their inherited wealth." is true, false, or inconclusive?
Answer: Inconclusive