input with options: Fact 1: If a tree falls then sunlight becomes available to the surrounding plants. Fact 2: Large pine trees also provide good shade. Given the two facts above, what provides more sunlight to surrounding plants by falling?
OPTIONS:
- small shrubs
- grass
- wind
- light rays
- LEDs
- roots
- pine
- sugar
output: pine

input with options: Fact 1: Atoaster converts electrical energy into heat energy for toasting. Fact 2: Early in human history, energy was first used by people for heating, lighting, and cooking. Given the two facts above, toasters convert what into an energy that can also light and cook?
OPTIONS:
- hydrogen and oxygen
- solar energy
- deoxyribonucleic acid
- electrical energy
- objects that have mass
- chemical messengers
- water energy
- wind energy
output: electrical energy

input with options: Fact 1: Climate is the average weather in an area over a long period of time. Fact 2: Along with simulating the climate, it is crucial to observe the climate. Given the two facts above, to learn more about the average weather, it is essential to:?
OPTIONS:
- staying warm
- observe it
- argue about it
- ignore it
- survive
- temperature
- A computer
- write about it
output: observe it

input with options: Fact 1: Being exposed to wind can cause erosion of soil. Fact 2: On bare, dry soil, wind erosion can remove significant quantities of topsoil. Given the two facts above, what enhances the effects of erosion?
OPTIONS:
- less wind
- dry soil
- coastlines
- flooding
- rivers
- streams
- increase in top soil
- mulch
output:
dry soil