Problem: OPTIONS:
- sensory neurons
- Veins and arteries.
- Nervous system
- Stereo system
- Root system
- to move people
- Skeletal system
- insects
Q: You are presented with the quiz "Which type of system do most animals without backbones have?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "most invertebrates have a nervous system" and "invertebrates are animals without a backbone". So, what's the best answer to the question?
Answer: Nervous system
Problem:OPTIONS:
- Fungi
- mussels
- pine
- worms
- animals
- Enzymes
- solutes
- trees

You are presented with the quiz "What can help increase the amount of organic matter in soil? " But you don't know the answer, so you turn to your teacher to ask for hints. He says that "decomposition increases amount of organic matter in soil" and "fungi are involved in decomposition, as well". So, what's the best answer to the question?
****
A: Fungi
You are presented with the quiz "What does carbon dioxide cause?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "global warming is when worldwide temperature increases" and "global warming is caused by carbon dioxide trapped in the atmosphere". So, what's the best answer to the question?
OPTIONS:
- skateboards
- Greenhouse gases
- Worldwide temperature increase
- major threat to health
- direct damage to the lungs
- running
- a lot of human deaths
- Temperature decrease
Worldwide temperature increase
You are presented with the quiz "What affect small organelles where proteins are made?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "ribosomes are small organelles where proteins are made" and "many antibiotics affect the ribosome". So, what's the best answer to the question?
OPTIONS:
- harm them
- fossil fuels
- Allergies
- Veins and arteries.
- adding heat
- Greenhouse gasses
- wavelengths and photons
- many antibiotics

Answer: many antibiotics
Question: You are presented with the quiz "What can be learned from play?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "behaviors can be learned through play" and "animal behavior is the scientific study of everything animals do". So, what's the best answer to the question?
OPTIONS:
- exercise
- Movement
- resistance activities
- strength
- competition
- what animals do
- kinetic energy
- reusing materials
Answer: what animals do
input: OPTIONS:
- hydration
- food and shelter
- bears
- breathing
- hunting
- organic molecules
- dormant state
- sleep-like state Now, answer this question: You are presented with the quiz "what is used for conserving energy by some animals?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "hibernation is used for conserving energy by some animals" and "hibernation is a sleep-like state". So, what's the best answer to the question?
A:
output:
sleep-like state