<human>: Here is a goal: How much bleach can you add to make drinking water safe?

Which way makes more sense to accomplish this goal?

OPTIONS:
- When bleach is added to water for emergency disinfection, it is highly diluted. Suggested dilution ranges from the Centers for Disease Control are 8 drops of bleach per gallon of clear water up to 16 drops per gallon of cloudy water.
- When bleach is added to water for emergency disinfection, it is highly diluted. Suggested dilution ranges from the Centers for Disease Control are 8 drops of bleach per liter of clear water up to 16 drops per gallon of cloudy water.
<bot>: When bleach is added to water for emergency disinfection, it is highly diluted. Suggested dilution ranges from the Centers for Disease Control are 8 drops of bleach per gallon of clear water up to 16 drops per gallon of cloudy water.