Q: What type of aquifer is trapped between two impermeable rock layers? A:
OPTIONS:
- abandoned
- solid
- segmented
- confined

Answer: confined

Question: Q: Chemical and physical changes in a system may be accompanied by an increase or a decrease in the disorder of the system, corresponding to an increase or decrease in what? A:
OPTIONS:
- enthalpy
- vibration
- volume
- entropy
Answer: entropy

input with options: Q: What weather term describes what the temperature feels like when the wind is taken into account? A:
OPTIONS:
- windshield
- freezing point
- humidity
- windchill
output: windchill

Q: Q: Living things get energy from food in a process called respiration, which releases what gas back into the atmosphere? A:

OPTIONS:
- oxygen
- hydrogen
- nitrogen
- carbon dioxide

A: carbon dioxide

input: OPTIONS:
- turbidity
- density
- viscosity
- solubility Now, answer this question: Q: Increasing what property of dirt would make it easier to rinse off your hands? A:
A:
output: solubility

Question: Q: How many dimensions can humans see in? A:
OPTIONS:
- five
- two
- one
- three
Answer:
three