[Q]: Which of the following solutions is better for the following goal:
To help protect the skin on your face,

[A]: wear a thin layer of sun tan lotion outside.

[Q]: Which of the following solutions is better for the following goal:
To gather the ingredients for a rice pudding desert that can be made on the trail during a backpacking trip.

[A]: Put 1/3 cup of instant rice, 1/2 tsp cocoa powder, 1 tbsp powdered milk, and 1 1/2 tbsp sugar in a plastic bag. Then put 14 marshmallows, 2 tbsp pecans, and 1 tbsp chocolate chips into another bag.

[Q]: Which of the following solutions is better for the following goal:
How to get elected as a president in the US?

[A]: You should contest in the presidential elections and win.

[Q]: Which of the following solutions is better for the following goal:
To raise cows.

[A]:
Ensure that you have adequate space to raise a cow as they require a lot of room and a lot of feed.