input: OPTIONS:
- photons
- Light
- fibers
- More darkness
- eyes
- bushes
- Glasses
- Heat energy Now, answer this question: Fact 1: Alight bulb is used for seeing in the dark. Fact 2: Light is emitted by a light bulb. Given the two facts above, what can you use to see in the dark?
A:
output: Light

Fact 1: Touch is the ability to sense pressure. Fact 2: Therapeutic touch can activate the clients inherent healing ability. Given the two facts above, what can help clients to heal?

OPTIONS:
- high pitched tones
- pressure on the body
- Veins and arteries.
- looseness of dirt or compost
- reusing materials
- recovery time from fatigue
- smelling pungent smells
- staring at bright objects

Answer: pressure on the body

Problem: OPTIONS:
- cell phones
- messengers
- energy
- megaphones
- A Greek letter
- flashlights
- gramophones
- electricity
Q: Fact 1: Telephones are used for communication by two people by transmitting sound. Fact 2: Cell phones are, bottom line, radios with a connection to a telephone company. Given the two facts above, what are used for two people for communication with sound?
Answer: cell phones

Problem:OPTIONS:
- flow of electrons
- Deoxyribonucleicacid
- chemical reaction
- dormant state
- Global warming
- It remains dormant
- bullfrogs
- swamp vegetation

Fact 1: Temperature changing can cause phase changes. Fact 2: Global warming is the change of the Earth's temperature. Given the two facts above, what is an example of a phase change?
****
A: Global warming

Fact 1: The vanes rotating in an electric fan causes air to move. Fact 2: Electricity flows through an electric motor in a fan, causing the fan's blades to turn. Given the two facts above, what would a turning blade cause?
OPTIONS:
- air to move
- scattered light
- contamination
- killing insects
- air to freeze
- water to cool down
- heat energy
- air to stagnate
air to move

Fact 1: Thick fur can be used for keeping warm. Fact 2: Pelts are the skins of animals with the fur attached. Given the two facts above, what can be used by an animal to keep warm?
OPTIONS:
- a thick pelt
- heat energy
- evaporation
- energy
- kinetic energy
- electricity
- four limbs
- organic molecules

Answer:
a thick pelt