Question: You are presented with the quiz "What can teach animals how to behave?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "playing is one way mammals and other animals learn how to behave" and "exercise is fun if it is also play". So, what's the best answer to the question?
OPTIONS:
- adding heat
- humans
- fossil fuels
- A computer
- nerves
- people
- irradiation
- exercise
Answer: exercise

Question: You are presented with the quiz "What food do astronauts eat while in space?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "astronauts require preserved food for extended flights" and "on their trips into space, astronauts eat foods preserved by irradiation". So, what's the best answer to the question?
OPTIONS:
- layers of fat
- squids
- Proteins
- fur and fat
- kinetic energy
- sea urchins
- nutrients
- Irradiated
Answer: Irradiated

Question: You are presented with the quiz "What is plasma?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "plasma is formed by electrons separating from atoms in stars" and "stars shine because they are hot ". So, what's the best answer to the question?
OPTIONS:
- hot
- fungible
- cell
- gas
- p53
- TRH
- calm
- fickle
Answer:
hot