You are presented with the quiz "What is it called when the number of people suddenly gets smaller?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "bottleneck effect occurs when a population suddenly gets much smaller" and "population is the number of people". So, what's the best answer to the question?

OPTIONS:
- competing for resources
- competition
- A Greek letter
- heat or cold
- Earth orbiting the Sun
- permineralization
- bottleneck effect
- relocation

Answer: bottleneck effect
Problem: OPTIONS:
- fur
- parasites
- barnacles
- shells
- coats
- bones
- bushes
- Epidermis
Q: You are presented with the quiz "What are some invertebrates protected by on their backs?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "mollusks are invertebrates such as the common snail" and "snails are protected by a hard shell on their backs". So, what's the best answer to the question?
Answer: shells
Problem:OPTIONS:
- Exfoliation
- sunlight
- litter
- decomposers
- burning coal
- aqueous solution
- fossil fuels
- swamp vegetation

You are presented with the quiz "Most fungi get organic compounds from what?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "most fungi get organic compounds from dead organisms" and "decomposers decay dead organisms or their wastes". So, what's the best answer to the question?
****
A: decomposers
You are presented with the quiz "How is the change of a liquid to a gas measured?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "boiling means change from a liquid into a gas by adding heat energy" and "heat is Energy and is measured in Joules". So, what's the best answer to the question?
OPTIONS:
- Dilution
- Joules
- density
- thirst
- forces
- H20
- motion
- boiling
Joules
You are presented with the quiz "What causes erosion the most?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "wind and rain cause erosion" and "water, in the form of rain, is the most effective agent of erosion". So, what's the best answer to the question?
OPTIONS:
- streams
- motion
- LEDs
- water
- Roads
- rivers
- Winter
- wind

Answer: water
input with options: You are presented with the quiz "In what are proteins made?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "ribosomes are small organelles where proteins are made" and "ribosomes are assembled inside the nucleus". So, what's the best answer to the question?
OPTIONS:
- food
- water
- meat
- bacteria
- calcium
- nucleus
- animals
- Animal fur
output:
nucleus