XL's purchasing manager called Val-Nam stating that XL was in desperate need pf 100 generators immediately. Val-Nam's sales manager, Gyan Singh, tells the purchasing manager that he has a pallet of 100 generators sitting on the loading dock that XL can have at the regular price. The purchasing manager says XL will take them. The generators are to be delivered the next day. Who had title to the generators when the fire broke out?