[Q]: Objective: how do you use a pellet stove? OPTIONS:
- burn pellets in it for heat.
- burn wood in it for heat.
[A]: burn pellets in it for heat.

[Q]: Objective: Prevent drips and other food items from burning the bottom of the oven. OPTIONS:
- To prevent drips and other food items from burning the bottom of the oven, place a sheet of aluminum foil on the bottom of the oven prior to cooking.
- To prevent drips and other food items from burning the bottom of the oven, place a sheet paper towels on the bottom of the oven prior to cooking.
[A]: To prevent drips and other food items from burning the bottom of the oven, place a sheet of aluminum foil on the bottom of the oven prior to cooking.

[Q]: Objective: Prevent ants on front porch. OPTIONS:
- Pour baby powder around border of porch.
- Pour baby oil around border of porch.
[A]: Pour baby powder around border of porch.

[Q]: Objective: How do I know if I am successfully removing the air bubbles from concrete while pouring when making a countertop? OPTIONS:
- When vibrating or rapping the mold, you should see air bubbles on the surface if it's working
- When vibrating or rapping the mold, you should see water bubbles on the surface if it's working
[A]:
When vibrating or rapping the mold, you should see air bubbles on the surface if it's working