John hayes and lynn magosian, auditors for a public accounting firm, went to lunch at the bay view restaurant in san francisco. john left his raincoat with a coatroom attendant, but lynn took her new raincoat with her to the dining room, where she hung it on a coat hook near her booth. when leaving the restaurant, lynn discovered that someone had taken her raincoat. when john sought to claim his raincoat at the coatroom, it could not be found. the attendant advised that it might have been taken while he was on his break. john and lynn sued the restaurant, claiming that the restaurant was a bailee of the raincoats and had a duty to return them. are both john and lynn correct?