Please choose the correct solution to the question: To wash mud off of a car,

Solution1: spray the car with water from a hose, use a sponge to soap up the car, then rinse the soap and mud off with soapier water.

Solution2: spray the car with water from a hose, use a sponge to soap up the car, then rinse the soap and mud off with the hose again.

Answer format: solution1/solution2