input with options: Fact 1: Heating salt water causes the water to evaporate while the salt remains. Fact 2: For example, in salt water, salt is the solute and water is the solvent. Given the two facts above, what is left over when salty water is heated?
OPTIONS:
- Time and energy
- nutrients
- Sediment
- energy
- bacteria
- Energy.
- loose soil
- The solute
output: The solute

Q: Fact 1: Many consumers feed at more than one trophic level. Fact 2: Each level on the pyramid represents a trophic level. Given the two facts above, many consumers feed at more than one what?

OPTIONS:
- ground level
- kinetic energy
- major threat to health
- level of sound
- eat plants or other animal
- level on the pyramid
- level of height
- Inches or fractions of inches.

A: level on the pyramid

input: OPTIONS:
- planets
- coral
- calcium
- ore
- sand
- soils
- tube
- peat Now, answer this question: Fact 1: The surface of a beach is formed by mechanical weathering. Fact 2: And that sand is available to redeposit on the beaches. Given the two facts above, what is formed by mechanical weathering?
A:
output: sand

Fact 1: Electricity is used as an energy source by electrical devices. Fact 2: Devices such as pagers and cell phones are forbidden. Given the two facts above, what is used as an energy source by pagers?

OPTIONS:
- Wi-Fi
- photons
- antennae
- energy
- Heart rate
- fire
- layers of fat
- electricity

Answer: electricity

Problem: OPTIONS:
- negative
- neutral
- exercise
- It expands
- ambiguous
- positive
- sweating
- movement
Q: Fact 1: Rest has a positive impact on a health. Fact 2: Enhances sleep patterns and supports restful sleep. Given the two facts above, sleep has what impact on health?
Answer: positive

Fact 1: Sinkholes are formed by precipitation. Fact 2: Rain is also known as precipitation. Given the two facts above, what can rain cause?

OPTIONS:
- volcanoes
- flooding
- desert
- Condensation
- Sinkholes
- Dehydration
- erosion
- cloud formation

Answer:
Sinkholes