input with options: Fact 1: Alight bulb is used for seeing in the dark. Fact 2: After stumbling around in the dark tunnels of the basement, Marco finds the control room. Given the two facts above, what are used to avoid stumbling around in basements?
OPTIONS:
- heat energy
- eyes
- electricity
- Solutions
- canes
- arms
- layers of fat
- light bulbs
output: light bulbs

Q: Fact 1: Arubber band snapping causes the particles in the rubber band to vibrate. Fact 2: Of course, pianos and other instruments produce damped, forced vibrations. Given the two facts above, a rubber band snapping acts like what?

OPTIONS:
- electromagnetic energy
- wavelengths and photons
- Relieve pain
- electrically
- Electrical energy
- flow of electrons
- rays or beams
- A piano making sound

A: A piano making sound

input: OPTIONS:
- nitrogen fixation
- Greenhouse gasses
- fossil fuels
- chlorofluorocarbons
- freezing
- erosion
- rainfall
- decomposition Now, answer this question: Fact 1: Decomposition increases amount of organic matter in soil. Fact 2: Organic Matter Organic matter is the varied array of carbon-containing compounds in the soil. Given the two facts above, what increases the amount of carbon-containing compounds in the soil?
A:
output: decomposition

Fact 1: When a river floods , that river deposits soil in flood plains. Fact 2: Large streams are rivers . Given the two facts above, when this floods, it deposits soil in flood plains?

OPTIONS:
- a large stream
- to move people
- Great Plains
- oceans
- a hydraulic system
- puddles
- erosion
- near the shoreline

Answer: a large stream

Problem: OPTIONS:
- squids
- humans
- h2o
- trout
- octopus
- insects
- ducks
- fish
Q: Fact 1: Webbed feet are used for moving faster through water by aquatic animals. Fact 2: Ducks are aquatic birds. Given the two facts above, what uses webbed feet for moving faster through water?
Answer: ducks

Fact 1: Aradio converts electrical energy into vibrations. Fact 2: Sound waves are vibrations in matter. Given the two facts above, what type of waves to radios use?

OPTIONS:
- Electrical
- TRH
- energy
- Light
- bent
- Sound
- Magnetic
- similar

Answer:
Sound