You Are at a Booth in a Restaurant and Find

You are at a booth in a restaurant and find some tickets on the seat of the booth.These tickets are to the opening Olympic ceremonies in Salt Lake City in 2002,but contain no name or other indication as to whose they are.Which of the following could be crucial as to whether you or the restaurant would get the tickets?

A) whether they are tangible or intangible property
B) whether they are real or personal property
C) whether the tickets have already been paid for or not
D) whether the tickets are a treasure trove
E) whether the tickets are lost or mislaid property