Goal and options: How to fix a necklace.

OPTIONS:
- Use Phillips screwdriver to separate the closure of a link on one side of the break. Hook the closed link opposite the break to the open link. Using the Phillips head screwdriver, squeeze the ends of the open link together. Squeeze the closure so that the ends of the link are flush with one another.
- Use needle nosed pliers to separate the closure of a link on one side of the break. Hook the closed link opposite the break to the open link. Using the needle nosed pliers, squeeze the ends of the open link together. Squeeze the closure so that the ends of the link are flush with one another.
output answer: Use needle nosed pliers to separate the closure of a link on one side of the break. Hook the closed link opposite the break to the open link. Using the needle nosed pliers, squeeze the ends of the open link together. Squeeze the closure so that the ends of the link are flush with one another.

Goal and options: How to prevent a leather seat from being damaged by moisture?

OPTIONS:
- Apply a waterproofer on the leather every few days and clean it annually with a dry cloth
- Apply a waterproofer on the leather every few months and clean it weekly with a dry cloth
output answer: Apply a waterproofer on the leather every few months and clean it weekly with a dry cloth

Goal and options: How to clean built-up tarnish on a brass jewelry?

OPTIONS:
- Use a sandpaper to remove major built-up. Then, mix 12 cup of lemon with 1 tablespoon of salt and stir until the salt is dissolved. Then, add about 2 tablespoon of flour to make a thick paste. Rub the paste onto the jewelry and let it dry for about two days, then rinse it thoroughly using cold water and dry it with clean cloth.
- Mix 12 cup of lemon with 1 tablespoon of salt and stir until the salt is dissolved. Then, add about 2 tablespoon of flour to make a thick paste. Rub the paste onto the jewelry and let it dry for about two days, then rinse it thoroughly using cold water and dry it with clean cloth.
output answer:
Mix 12 cup of lemon with 1 tablespoon of salt and stir until the salt is dissolved. Then, add about 2 tablespoon of flour to make a thick paste. Rub the paste onto the jewelry and let it dry for about two days, then rinse it thoroughly using cold water and dry it with clean cloth.