input with options: You are presented with the quiz "What has a nervous system?" 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 "insects are the most common invertebrates". So, what's the best answer to the question?
OPTIONS:
- animals
- tortoises
- crocodiles
- sponges
- elephants
- placozoans
- mesozoans
- insects
output: insects

input with options: You are presented with the quiz "What can most protists do?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "most protists have motility" and "sperm motility is the ability of the sperm to move". So, what's the best answer to the question?
OPTIONS:
- fusion
- Seesaw
- move
- growth
- harm
- expand
- damage
- grow
output: move

input with options: You are presented with the quiz "What increases 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 "plant respiration and decomposition of dead plant life consume dissolved oxygen in the water". So, what's the best answer to the question?
OPTIONS:
- chemical reaction
- one celled organisms
- aerobic capacity
- nutrients
- fossil fuels
- Dissolved oxygen
- chemical changes
- swamp vegetation
output: Dissolved oxygen

input with options: You are presented with the quiz "Unequal heating of Earth 's surface by what causes polar easterlies?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "unequal heating of Earth 's surface by the Sun causes global wind patterns" and "another major type of wind is called a polar easterly". So, what's the best answer to the question?
OPTIONS:
- sun
- UV
- drag
- wind
- loch
- ovens
- lightbulbs
- blankets
output:
sun