You are presented with the quiz "Metal expands when it does what?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "absorbing energy causes objects to heat" and "metal expands when heated". So, what's the best answer to the question?

OPTIONS:
- absorbs energy
- electricity
- dries
- freezes
- direct energy
- Relieve pain
- to move people
- contracts

Answer: absorbs energy
Problem: OPTIONS:
- staying warm
- food and shelter
- To look pretty
- To reproduce
- To smell good
- plant reproduction
- To help people
- Reproduction
Q: You are presented with the quiz "What is a flower's purpose?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "aflower 's purpose is to produce seeds" and "some plants can be reproduced using seeds, or even a piece of plant". So, what's the best answer to the question?
Answer: To reproduce
Problem:OPTIONS:
- people
- consumers
- athletes
- health
- radiation
- humans
- fire
- tobacco leaves

You are presented with the quiz "What does smoking harm?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "smoking tobacco decreases stamina" and "athletes possess physical stamina". So, what's the best answer to the question?
****
A: athletes
You are presented with the quiz "If _ of a water animal or plant are found in a place then that place used to be cove" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "if fossils of a water animal or plant are found in a place then that place used to be covered by water in the past" and "permineralization is a second type of fossil formed". So, what's the best answer to the question?
OPTIONS:
- Give homes to fish
- dead organisms
- near the shoreline
- dormant state
- it needs them
- at or near the margins
- permineralization
- watershred
permineralization
You are presented with the quiz "the basic necessity of an ecosystem enters in the form of what?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "energy enters ecosystems in the form of sunlight or chemical compounds" and "energy is a basic necessity of an ecosystem". So, what's the best answer to the question?
OPTIONS:
- heat
- recycling
- trees
- food
- sunlight
- adding heat
- movement
- root growth

Answer: sunlight
input with options: You are presented with the quiz "What requires light for photosynthesis?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "aplant requires sunlight to grow" and "all plants live and grow by photosynthesis". So, what's the best answer to the question?
OPTIONS:
- seeds
- viruses
- humans
- plants
- Jellyfish
- bacteria
- coral
- Energy.
output:
plants