Problem: OPTIONS:
- oceans
- Calcium carbonate
- coral reefs
- enormous rooms
- a solute
- creeks
- Greenhouse gasses
- a hydraulic system
Q: You are presented with the quiz "what are formed by carbonic acid in groundwater seeping through rock dissolving limestone" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "acavern is formed by carbonic acid in groundwater seeping through rock and dissolving limestone" and "caverns are characterized by enormous rooms". So, what's the best answer to the question?
Answer: enormous rooms
Problem:OPTIONS:
- their hosts
- eukyarotes
- Kill them
- cause their death
- parasites
- Female mosquitoes
- tapeworms
- a pathogens

You are presented with the quiz "Which of these insects can harm living things?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "insect bites cause harm to living things" and "actually, only the female mosquitoes bite people". So, what's the best answer to the question?
****
A: Female mosquitoes
You are presented with the quiz "How does a windmill make wind energy?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "awindmill converts wind energy into electricity primarily by using mechanical energy" and "mechanical energy is the energy of moving objects". So, what's the best answer to the question?
OPTIONS:
- simple
- adding heat
- programmed
- Movement
- Water
- Standing still
- forces
- Electricity
Movement
You are presented with the quiz "What can provide a renewable resource?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "hydropower requires damming a river" and "hydropower is a renewable resource". So, what's the best answer to the question?
OPTIONS:
- By coral exoskeletons
- oil
- fossil fuel
- damming a river
- gas
- peachleaf willow
- sunlight
- Electrical energy

Answer: damming a river
Question: You are presented with the quiz "what substances are relied on for life?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "all life relies on a relatively narrow range of pH, or acidity" and "acids and bases are a part of everyday life". So, what's the best answer to the question?
OPTIONS:
- magma
- plants
- poison
- food
- oxygen
- fat
- bases
- battery acid
Answer: bases
input: OPTIONS:
- Deoxyribonucleicacid
- Scrambling eggs
- electricity
- Pollution
- Allergies
- deoxyribonucleic acid
- hydrogen and oxygen
- Pesticides Now, answer this question: You are presented with the quiz "Which is an example of a chemical reaction?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "heating an egg causes a chemical reaction in the egg" and "over medium heat, scramble the eggs". So, what's the best answer to the question?
A:
output:
Scrambling eggs