Problem:OPTIONS:
- heat energy
- direct energy
- depletion of light
- inspection of light
- flow of electrons
- refraction of light
- optical illusions
- The area was once underwater

Fact 1: Glass cause refraction of light. Fact 2: Mirrors are plate glass. Given the two facts above, mirrors cause?
****
A: refraction of light

Fact 1: The vanes rotating in an electric fan causes air to move. Fact 2: An electric fan makes 180 revolutions per minute. Given the two facts above, what with the vanes rotating causes air here to move?
OPTIONS:
- It reaches the dew point
- heat to cooler objects
- whale movement
- it flows to a lower level
- Earth's axis of rotation is tilted
- vanes on submarins
- Martian winds rotating.
- 180 revolutions per minute.
180 revolutions per minute.

Fact 1: Tidal energy can be used to produce electricity. Fact 2: Electricity travels in currents. Given the two facts above, what can tidal energy be used to produce?
OPTIONS:
- energy
- engines
- offspring
- waves
- currents
- adding heat
- moon units
- precipitation

Answer: currents

Question: Fact 1: Playing is one way mammals and other animals learn how to behave. Fact 2: Exercise is fun if it is also play. Given the two facts above, what can teach animals how to behave?
OPTIONS:
- adding heat
- humans
- fossil fuels
- A computer
- nerves
- people
- irradiation
- exercise
Answer: exercise

input with options: Fact 1: Microorganisms cause food to spoil. Fact 2: Food poisoning occurs when spoiled food is eaten. Given the two facts above, what causes food poisoning?
OPTIONS:
- Pesticides
- Not eating
- headache
- microorganisms
- one celled organisms
- harmful substances
- influenza
- sleeping
output: microorganisms

Problem: OPTIONS:
- fats
- pH
- warmth
- matter
- sodium
- heat
- sugar
- Mass
Q: Fact 1: If food is not immediately used by the body for energy then that food will be stored for future use. Fact 2: Basically, heat is energy. Given the two facts above, when food is not immediately used for what it is stored in the body?
Answer:
heat