input with options: Fact 1: The vanes rotating in an electric fan causes air to move.  Fact 2: Air molecules move slowly when they are cool.  Given the two facts above, vanes rotating in an electric fan causes air molecules to what?
OPTIONS:
- cool
- heat
- Slow.
- slow
- fly
- Move
- expand
- motion
output: cool

input with options: Fact 1: Insulin helps cells take up glucose from the blood.  Fact 2: Insulin produced by the pancreas is endogenous insulin.  Given the two facts above, what does the pancreas help cells take up from the blood?
OPTIONS:
- bacteria
- store
- Energy.
- food
- Energy
- glucose
- cells
- blood
output: glucose

input with options: Fact 1: Moss causes chemical weathering.  Fact 2: Chemical weathering is the chemical disintigration of rocks.  Given the two facts above, what causes the chemical disintegration of rocks?
OPTIONS:
- Dynamite
- Gases
- Disintegration rays
- Moss
- wind
- Hammers
- fungus
- fungi
output: Moss

input with options: Fact 1: Cells are the basic units of the structure and function of living things.  Fact 2: Tigers are the largest of the living cats.  Given the two facts above, cells are the basic units of the structure and function of what?
OPTIONS:
- water
- mammals
- ice
- tigers
- animals
- humans
- plants
- the Sun
output:
tigers