Mr. X, a tradesman, left certain goods at Mr. Y's house by mistake, in this case, Mr. Y

A. is bound to return the goods under quasi-contratual obligations

B. is not bound to return the goods as there is no agreement between the two

C. can use the goods as his own and can also claim compensation from Mr. X

D. is under obligation to make a fresh contract with Mr. X for the use of these goods

Answer: Option A