[Q]: Which of the following solutions is better for the following goal:
how to clean my shower curtain?

OPTIONS:
- Clean those ugly mildew stains off your plastic shower curtain by putting it and a couple of soiled towels in your washing machine. Add 1/2 cup laundry gel and 1/2 cup baking soda to the load, and wash it in warm water on your machine's regular cycle. Add 1 cup white vinegar to the first rinse.
- Clean those ugly mildew stains off your plastic shower curtain by putting it and a couple of soiled towels in your washing machine. Add 1/2 cup laundry detergent and 1/2 cup baking soda to the load, and wash it in warm water on your machine's regular cycle. Add 1 cup white vinegar to the first rinse.

[A]: Clean those ugly mildew stains off your plastic shower curtain by putting it and a couple of soiled towels in your washing machine. Add 1/2 cup laundry detergent and 1/2 cup baking soda to the load, and wash it in warm water on your machine's regular cycle. Add 1 cup white vinegar to the first rinse.

[Q]: Which of the following solutions is better for the following goal:
Where should I put the holes for the metal bar ?

OPTIONS:
- The metal bars should be near each other so they will hit each other when they catch the wind, so distance between each hole should be the length of the metal bar.
- The metal bars should be near each other so they will hit each other when they catch the wind, so distance between each hole should be the width of the metal bar.

[A]: The metal bars should be near each other so they will hit each other when they catch the wind, so distance between each hole should be the width of the metal bar.

[Q]: Which of the following solutions is better for the following goal:
To prepare a dish of Jell-o to be served at a party,

OPTIONS:
- squish the gelatin up and put it into a cup.
- cut the gelatin into cube shapes.

[A]: cut the gelatin into cube shapes.

[Q]: Which of the following solutions is better for the following goal:
To see some unique sites while on an exotic vacation,

OPTIONS:
- visit boring sounding places like city halls that people might overlook.
- walk around at night a bit to see what different things happen.

[A]:
walk around at night a bit to see what different things happen.