Problem:OPTIONS:
- Movement of an air mass
- Something that evaporated
- Something that melted
- cloudy and rainy weather
- Something that stayed the same
- Something that froze
- precipitation
- air mass over Earth's surface

Fact 1: Clouds are formed by water vapor rising into colder regions of the atmosphere and condensing. Fact 2: Steam is water vapor produced by evaporation. Given the two facts above, clouds are formed by what going to colder regions?
****
A: Something that evaporated

Fact 1: Neurons are the structural and functional units of the nervous system. Fact 2: Connections can be made neuron to neuron or neuron to axon. Given the two facts above, what are connected to structural and functional units of the nervous system?
OPTIONS:
- eardrum
- axons
- bacteria
- cilia
- organ
- motors
- skin cells
- nerves
axons

Fact 1: Chlorophyll is used for absorbing light energy by plants. Fact 2: Chlorophyll Chlorophyll is the green colouring matter of plant leaves. Given the two facts above, what does the green matter on plants do?
OPTIONS:
- Absorb light
- Change colors
- Shield from sun
- It expands
- Protects from predators
- Drinks water
- reproduce
- growth

Answer: Absorb light

Question: Fact 1: Phytoplankton are bacteria and algae that use sunlight to make food. Fact 2: By contrast, coastal waters rich in phytoplankton are green. Given the two facts above, what color are the coastal waters where bacteria and algae that use sunlight to make food?
OPTIONS:
- Blue
- survive
- Grow
- live
- edible
- Yellow
- Green
- Clear
Answer: Green

input with options: Fact 1: Competition may cause animals to fight towards members of their own species. Fact 2: Competition between male animals is common in nature. Given the two facts above, what is common in males of the same species?
OPTIONS:
- competition
- dancing
- mating
- traits
- females
- biceps
- Allergies
- hormones
output: competition

Problem: OPTIONS:
- energy usage
- calcite
- prism
- batteries
- gold
- energy
- heat energy
- thoughts
Q: Fact 1: Aflashlight requires a source of electricity to produce light. Fact 2: Electricity is usually provided by batteries or AC current. Given the two facts above, what can a flashlight use to produce light?
Answer:
batteries