Please choose the correct solution to the question: Use dirt from outside to clean oily hands

Solution1: Locate gritty loose dirt outside, pick up the dirt and cover entire hands with dirt, allowing the excess dirt to fall on the ground, rub both hands together vigorously, front,back and between the fingers for a few minutes, rinse off with water from a hose outside.

Solution2: Locate clay dirt outside, pick up the dirt and cover entire hands with dirt, allowing the excess dirt to fall on the ground, rub both hands together vigorously front,back and between the fingers, rinse off with water from a hose outside.

Answer format: solution1/solution2
Answer: solution1