Here is a goal: how to remove grass stains from clothes

Which way makes more sense to accomplish this goal?

Pick your answer from: [-] Soak the stain for 15 minutes in a solution of two parts water to one part bleach. Take a clean white rag and gently dab the stain. Wash the stained pants or top with an enzyme-based laundry detergent. The enzymes will help lift the protein off the fabric.; [-] Soak the stain for 15 minutes in a solution of two parts water to one part white vinegar. Take a clean white rag and gently dab the stain. Wash the stained pants or top with an enzyme-based laundry detergent. The enzymes will help lift the protein off the fabric.;
Soak the stain for 15 minutes in a solution of two parts water to one part white vinegar. Take a clean white rag and gently dab the stain. Wash the stained pants or top with an enzyme-based laundry detergent. The enzymes will help lift the protein off the fabric.