input with options: Fact 1: Hitting an object causes the particles in that object to vibrate. Fact 2: Sounds are caused by vibrations. Given the two facts above, hitting an object causes?
OPTIONS:
- flooding
- voltage
- heat
- waves
- Sounds
- friction
- kinetic
- cracks
output: Sounds

Q: Fact 1: Aplant requires water to grow. Fact 2: First flowering plants appear. Given the two facts above, flowers require?

OPTIONS:
- water to grow
- Electrical energy
- sunlight
- water to excrete waste in
- water to reproduce in
- flow of electrons
- genetic diversity
- water to take root in

A: water to grow

input: OPTIONS:
- water
- mushrooms
- Limbs
- rocks
- cactus
- tissue
- biome
- Engine Now, answer this question: Fact 1: Moss causes chemical weathering. Fact 2: Chemical weathering is the chemical disintigration of rocks. Given the two facts above, moss can cause the breakdown of what?
A:
output: rocks

Fact 1: Plastics are made from petroleum and produce toxic waste. Fact 2: Crude petroleum is imported for refining. Given the two facts above, what does making plastic require?

OPTIONS:
- digestion
- weathering
- less water
- adding heat
- recycling
- Energy
- death
- refining

Answer: refining

Problem: OPTIONS:
- more abundant
- scarce resources
- too sad to talk to
- too large to touch
- major threat to health
- too small to see
- too big to see
- important habitats
Q: Fact 1: Some mollusks are nearly microscopic. Fact 2: Ribosomes are too small to see in the light microscope. Given the two facts above, some mollusks are nearly what?
Answer: too small to see

Fact 1: Being exposed to wind can cause erosion of soil. Fact 2: Desertification implies soil erosion. Given the two facts above, being exposed to wind can cause what?

OPTIONS:
- Electrical energy
- tarnation
- deviation
- Pollution
- Dehydration
- flooding
- desertification
- lamination

Answer:
desertification