Clark, who owned a vacant lot, and Bird, who was engaged in building houses, entered into an oral agreement by which Bird was to erect a house on the lot. Upon the sale of the house and lot, Bird was...

Clark, who owned a vacant lot, and Bird, who was engaged in building houses, entered into an oral agreement by which Bird was to erect a house on the lot. Upon the sale of the house and lot, Bird was to have his money first. Clark was then to have the agreed value of the lot, and the profits were to be equally divided. Did a partnership exist? Why or why not?