Question: You are presented with the quiz "A plant requires _ 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 for photosynthesis" and "sunlight is composed of photons, or particles of solar energy".   So, what's the best answer to the question?
OPTIONS:
- proteins
- photons
- Light
- sun's heat
- nutrients
- mitochondria
- sugar
- plasma
Answer: photons

input with options: You are presented with the quiz "What can generate heat?"   But you don't know the answer, so you turn to your teacher to ask for hints. He says that "coal is used for generating heat by burning" and "coal forms from dead plants, compacted".   So, what's the best answer to the question?
OPTIONS:
- time
- siren
- electricity
- Ice cube
- Dead plants
- Fuel cells
- kinetic energy
- Nematoda
output: Dead plants

Q: You are presented with the quiz "What cannot make their own food?"   But you don't know the answer, so you turn to your teacher to ask for hints. He says that "heterotrophs are living things that cannot make their own food" and "all animals are heterotrophic".   So, what's the best answer to the question?

OPTIONS:
- parasites
- animals
- producers
- fungi
- bacteria
- phytoplankton
- plants
- humans

A: animals

input: OPTIONS:
- illness
- antigens
- humanism
- health
- philosophy
- resistance
- symbology
- fever Now, answer this question: You are presented with the quiz "What is one thing studied in immunology?"   But you don't know the answer, so you turn to your teacher to ask for hints. He says that "antigens are molecules that the immune system recognizes as foreign to the body" and "immunology is the study of the immune system".   So, what's the best answer to the question?
A:
output: antigens

You are presented with the quiz "what causes sweat to be produced to cool a person down?"   But you don't know the answer, so you turn to your teacher to ask for hints. He says that "when the body is hot , sweat is produced to cool the body" and "exercise, fever, and heat cause the body's temperature to rise".   So, what's the best answer to the question?

OPTIONS:
- exercise and fever
- wool pants
- the sun
- Movement of an air mass
- shooting stars
- Evaporation
- centralized nervous system
- water vapor

Answer: exercise and fever

Q: You are presented with the quiz "what can wood be used for?"   But you don't know the answer, so you turn to your teacher to ask for hints. He says that "astove is used for cooking by generating heat" and "wood stoves for cooking and heating".   So, what's the best answer to the question?

OPTIONS:
- fuel
- cooling
- energy
- preserving
- food
- trees
- icing
- cooking

A:
cooking