Question: How do you clean shoelaces on sneakers?
Option 0: Mix laundry detergent and water in a 1:1 ratio in a plastic cup. Remove laces from shoes and place in cup. Soak  for ten minutes. Remove excess debris with your mouth
Option 1: Mix laundry detergent and water in a 1:1 ratio in a plastic cup. Remove laces from shoes and place in cup. Soak  for ten minutes. Remove excess debris with a toothbrush.
Answer: 1