<human>: Which of the following solutions is better for the following goal:
How can I clean my guitar strings?

OPTIONS:
- To clean guitar strings, start by resting your guitar on its back so you have both hands free to work. If your guitar has nylon strings, use a dry or slightly damp towel to wipe off any dirt or grime. For guitars with steel strings, put 70 to 90% rubbing alcohol, pre-shaving gel, or a commercial cleaner on some steel wool.
- To clean guitar strings, start by resting your guitar on its back so you have both hands free to work. If your guitar has nylon strings, use a dry or slightly damp towel to wipe off any dirt or grime. For guitars with steel strings, put 70 to 90% rubbing alcohol, pre-shaving gel, or a commercial cleaner on your towel.
<bot>: To clean guitar strings, start by resting your guitar on its back so you have both hands free to work. If your guitar has nylon strings, use a dry or slightly damp towel to wipe off any dirt or grime. For guitars with steel strings, put 70 to 90% rubbing alcohol, pre-shaving gel, or a commercial cleaner on your towel.