Problem: OPTIONS:
- roots
- rice
- sugar
- caterpillars
- humans
- thermometer
- ferns
- trees
Q: Fact 1: Aplant requires sunlight for photosynthesis. Fact 2: Ferns are one type of seedless plant. Given the two facts above, what requires sunlight for photosynthesis?
Answer: ferns

Problem:OPTIONS:
- fats
- coffee
- milk
- Water
- sodium
- salts
- juice
- oxygen

Fact 1: Thirst is used to make an animal realize that it needs to replenish its bodily water by the body. Fact 2: Water is the best thirst quencher. Given the two facts above, what is the ideal liquid to hydrate an animal?
****
A: Water

Fact 1: Cooking food requires adding heat energy. Fact 2: Meat is a nutrient-dense food. Given the two facts above, what requires adding heat energy to cook?
OPTIONS:
- edible
- corn
- apples
- coffee
- making
- trout
- sugar
- meat
meat

Fact 1: Carbon monoxide is a gas produced by furnaces and other devices that burn fuel. Fact 2: Cabins have wood burning stoves and propane furnaces. Given the two facts above, what gas is produced by burning propane?
OPTIONS:
- Greenhouse gases
- Sulfur dioxide
- gasoline
- Carbon monoxide
- hydrocarbons
- carbon dioxide
- dangerous
- heating liquids

Answer: Carbon monoxide

Question: Fact 1: If a neutral atom loses an electron then an atom with a negative charge will be formed. Fact 2: Ice crystals that are formed have a negative charge. Given the two facts above, ice crystals are formed when a neutral atom does what?
OPTIONS:
- adding heat
- vaporization
- flow of electrons
- loses an electron
- It remains dormant
- It gets heated up
- heating liquids
- evaporation
Answer: loses an electron

input: OPTIONS:
- abrasion
- fossils
- an anion
- acid
- nitrogen
- gypsum
- carbon
- NaCl Now, answer this question: Fact 1: Carbon may be stored in sedimentary rock for millions of years. Fact 2: Limestone is a rock composed of calcium, carbon and oxygen. Given the two facts above, what is in limestone?
A:
output:
carbon