Question: You are presented with the quiz "what do glands secrete?"   But you don't know the answer, so you turn to your teacher to ask for hints. He says that "endocrine hormones travel throughout the body in the blood" and "endocrine glands secrete directly into the blood".   So, what's the best answer to the question?
OPTIONS:
- Energy.
- thiamine
- vitamins
- allow growth
- Energy
- hormones
- Bodily water
- brain
Answer: hormones

input with options: You are presented with the quiz "Cold fronts cause what as they pass by?"   But you don't know the answer, so you turn to your teacher to ask for hints. He says that "cold fronts cause thunderstorms as they pass by" and "lightning Occurs with ALL thunderstorms".   So, what's the best answer to the question?
OPTIONS:
- lightning
- flooding
- vaporization
- bleaching
- Fog is formed
- solar coronas
- eclipses
- rainfall
output: lightning

Q: You are presented with the quiz "what will expand when heated?"   But you don't know the answer, so you turn to your teacher to ask for hints. He says that "if gas is heated then that gas will expand" and "hydrogen chloride is a gas".   So, what's the best answer to the question?

OPTIONS:
- chlorofluorocarbons
- water vapor
- graptolites
- hydrogen chloride
- deoxyribonucleic acid
- flow of electrons
- Calcium carbonate
- an object

A: hydrogen chloride

input: OPTIONS:
- Light
- beaches
- survive
- salinity
- land
- sand
- Energy.
- Energy Now, answer this question: You are presented with the quiz "Coral reefs provide food and shelter to animals that require what?"   But you don't know the answer, so you turn to your teacher to ask for hints. He says that "coral reefs provide food and shelter to many ocean organisms" and "salinity is vital for animals that live in the ocean".   So, what's the best answer to the question?
A:
output: salinity

You are presented with the quiz "what do arteries carry?"   But you don't know the answer, so you turn to your teacher to ask for hints. He says that "arteries generally carry oxygen-rich blood" and "oxygen-rich blood is bright red".   So, what's the best answer to the question?

OPTIONS:
- brain waves
- bright red blood
- wavelengths and photons
- nerve cells
- energy of moving objects
- Veins and arteries.
- veins
- heat energy

Answer: bright red blood

Q: You are presented with the quiz "what have more complex nervous systems"   But you don't know the answer, so you turn to your teacher to ask for hints. He says that "most invertebrates have a more complex nervous system" and "invertebrates are animals without a backbone".   So, what's the best answer to the question?

OPTIONS:
- animals without a backbone
- the wearing away of rock
- h2o
- barks and snarls
- plants
- density
- Veins and arteries.
- remains of prehistoric life

A:
animals without a backbone