Problem: OPTIONS:
- extinction
- anemia
- wounds
- leukemia
- Allergies
- loss of gravity
- Dehydration
- virus protection
Q: You are presented with the quiz "what can some viruses cause?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "some viruses can cause cancer" and "leukemias are cancers of the blood". So, what's the best answer to the question?
Answer: leukemia
Problem:OPTIONS:
- killing animals
- soils
- fields
- bacteria
- eating plants
- wetland
- food
- alveoli

You are presented with the quiz "Where are roundworms useful in an ecosystem?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "roundworms make up the phylum Nematoda" and "also, nematoda and rotifera are important groups contributing to soils". So, what's the best answer to the question?
****
A: soils
You are presented with the quiz "What will a porcupine do when it feels a fisher is displaying threatening behavior?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "threatening behavior by predators causes a porcupine to extend its quills" and "fishers are one of the few specialized predators on porcupines". So, what's the best answer to the question?
OPTIONS:
- bite the fisher
- decreases its bodily water
- Change colors
- extend it's quills
- kill them
- the body's largest organ
- back away
- fight the fisher
extend it's quills
You are presented with the quiz "Plants have specialized tissues for what?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "plants have specialized reproductive organs" and "tissues are organized into organs". So, what's the best answer to the question?
OPTIONS:
- reproduction
- muscles
- bone
- important habitats
- health
- food and shelter
- skeleton
- survival

Answer: reproduction
Question: You are presented with the quiz "Mammals have a layer of fat under the skin to help keep the body warm in what?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "mammals have a layer of fat under the skin to help insulate the body" and "hair is used to insulate and keep the body warm in a large variety of climates". So, what's the best answer to the question?
OPTIONS:
- cozy cabins
- by keeping them warm
- warm areas
- a variety of climates
- In the winter
- heat or cold
- the environment
- sunny places
Answer: a variety of climates
input: OPTIONS:
- Skywriting
- Electrical energy
- Using a phone to communicate
- Leaving a written communicatio
- Something coming from a gland
- By wind and rain
- Chemical energy
- Leaving chemical trails Now, answer this question: You are presented with the quiz "How do ants communicate to other ants to encourage them to follow?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "ants communicate with chemicals called pheromones" and "physiologically, ants leave a trail of pheromones, which other ants then follow". So, what's the best answer to the question?
A:
output:
Leaving chemical trails