Please choose the correct ending to complete the given sentence: Cars & Other Vehicles: [header] How to use a clay bar [title] Wash and dry your car thoroughly to remove as much of the dirt, grime, and other contaminants from the surface as possible. [title] Cut the clay bar into three pieces in order to get more use from each bar. [title] Squeeze the clay in your hand until it becomes easily pliable.

Ending1: [step] This is what makes the clay pliable enough to be put through the bar by the end of the day. [title] Clean your clay bar's inner edges with water to get rid of dirt, wash and dry your car well. Ending2: [title] Wrap one piece of clay around each bar in a vice or deck pose to form a thick coil. [title] Lift the bottom bar and form a very thick coil with another piece of clay inside. Ending3: [title] Run a cold wet washcloth over the area that you plan to apply clay. [step] Be very careful while running water over the hardened clay since it is relatively easy to break. Ending4: [step] Roll it into a ball and flatten it into a circular shape that is about 3/4 inches (1.91 cm) thick. [title] Spray clay lubricant generously over an area measuring approximately 2 feet (0.6 m) by 2 feet (.

Answer format: ending1/ending2/ending3/ending4