Melanie: "I'll buy that armoire for $775." Judith: "It's not for sale." Melanie: "How about $875?" Judith: "I don't know. It's been in my family for 130 years." Melanie: "How about $1000?" Judith: "I'll think about it." a. There is an option contract. b. There is a reliance case. c. There is a quasi contract. d. There is no contract.