input with options: You are presented with the quiz "What does irradiating food do?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "irradiating food can be used to kill existing microorganisms in the food" and "food irradiation is one tool for improving food safety by killing pathogenic microorganisms". So, what's the best answer to the question?
OPTIONS:
- Relieve pain
- enhance food's nutrients
- improves food safety
- allows growth of bacteria
- increases food waste
- chemical changes
- get chemical reactions started
- major threat to health
output: improves food safety
Q: You are presented with the quiz "what requires water?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "fertilization occurs when sperm swim to an egg inside an archegonium" and "water is needed to transport flagellated sperm to archegonium". So, what's the best answer to the question?

OPTIONS:
- Power plants
- peachleaf willow
- animal transport
- engines
- Most plants
- mouth of rivers
- an organism's body
- fertilization

A: fertilization
input: OPTIONS:
- evaporation
- chlorofluorocarbons
- Organic compounds
- carbon dioxide
- a gas in the air
- Chemical energy
- peachleaf willow
- flooding Now, answer this question: You are presented with the quiz "What condenses in clouds to cause rain?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "water vapor condensing in clouds causes rain" and "water vapor is a gas in the air". So, what's the best answer to the question?
A:
output: a gas in the air
You are presented with the quiz "What physical feature of an animal can help it survive?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "an animal requires warmth for survival" and "wollies are made of fur and worn for warmth". So, what's the best answer to the question?

OPTIONS:
- heat
- coat
- fur
- fire
- body
- nourishment
- size
- housing

Answer: fur
Problem: OPTIONS:
- Oak
- Gold
- Spruce
- cellulose
- Conifers
- bamboo
- Plastic
- Aluminum
Q: You are presented with the quiz "What is burned to produce heat?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "burning wood is used to produce heat" and "interior woods are birch, spruce and pine". So, what's the best answer to the question?
Answer: Spruce
You are presented with the quiz "What does reducing heat energy do to a vapor?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "condensing means changing from a gas into a liquid by reducing heat energy" and "condensation is water vapor changing to liquid water". So, what's the best answer to the question?

OPTIONS:
- decreases its bodily water
- It remains dormant
- evaporation
- recovery time from fatigue
- Dehydration
- Turns it into water
- It becomes dormant
- major threat to health

Answer:
Turns it into water