Karen Parked Her Car in a Parking Lot

Karen parked her car in a parking lot.She paid the $2 fee and left for several hours.She kept her keys and had access to her car during that time.When Karen returned,she saw that her car had been damaged.Has a bailment been created here?

A) This is a bailment,because Karen paid a fee to park in the lot.
B) This is a bailment,because the car is personal property.
C) This is not a bailment,because there was no transfer of exclusive possession to a bailee.
D) This is not a bailment,because there is no contract here.