Fact 1: Smell is used for finding food by some animals. Fact 2: Energy grows food and keeps people alive. Given the two facts above, what keeps some animals alive?
OPTIONS:
- Heat
- spring
- smell
- protein
- muscles
- energy
- oxygen
- warm
smell

Fact 1: Aradio converts electrical energy into vibrations. Fact 2: All sounds are vibrations. Given the two facts above, what converts electrical energy to sound?
OPTIONS:
- ears
- organ
- radios
- pencils
- engines
- waves
- Gunshots
- antennae

Answer: radios

Question: Fact 1: Aplant requires nutrients to grow. Fact 2: Many orchids are rewarding indoor plants. Given the two facts above, what requires nutrients to grow?
OPTIONS:
- cows
- orchids
- humans
- Conifers
- h2o
- mussels
- height
- mass
Answer: orchids

input with options: Fact 1: Landfills have a negative impact on the environment. Fact 2: Landfill leachates and groundwater contamination. Given the two facts above, what have a negative impact on the environment?
OPTIONS:
- harmful substances
- groundwater contamination
- harvesting
- fish
- major threat to health
- Sulfur dioxide
- storms
- Greenhouse gases
output: groundwater contamination

Q: Fact 1: Carbon may be stored in sedimentary rock for millions of years. Fact 2: Limestone is a type of sedimentary rock. Given the two facts above, where might carbon be stored for million of years?

OPTIONS:
- In sediment
- stomach
- limestone
- refrigerator
- weathering
- loose dirt
- Earth
- body water

A: limestone

Fact 1: If an object is black then that object absorbs all visible light. Fact 2: Light is a form of Energy. Given the two facts above, what absorbs energy?
OPTIONS:
- Black object
- crime
- organic molecules
- science
- solid, liquid, gas
- some invertebrates
- magic
- fur and fat
Black object