You are presented with the quiz "what can change shape from smooth into compaction by physical force?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "crumple means change shape from smooth into compacted by physical force" and "an apple apparently crumples". So, what's the best answer to the question?
OPTIONS:
- rock
- apple
- crust
- dirt
- cracks
- hair
- bushes
- fibrils
apple
You are presented with the quiz "What breathes with gills as larvae and with lungs as adults." But you don't know the answer, so you turn to your teacher to ask for hints. He says that "most amphibians breathe with gills as larvae and with lungs as adults" and "all frogs are amphibians". So, what's the best answer to the question?
OPTIONS:
- Salmon.
- Frogs.
- parasites
- Whales.
- Mice.
- a fish
- air
- tortoises

Answer: Frogs.
Question: You are presented with the quiz "A beneficial effect of carpooling is" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "carpooling decreases the amount of cars used to travel to a place" and "cars are a significant source of air pollution". So, what's the best answer to the question?
OPTIONS:
- animal transport
- increased water pollution
- more beneficial emissions
- reduced air pollution
- lowered energy cost
- staying warm
- lower gas mileage
- it keeps an organism warm
Answer: reduced air pollution
input with options: You are presented with the quiz "What mammals have a high energy requirement and generate heat?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "mammals generate heat mainly by keeping their metabolic rate high" and "birds have a high metabolic rate and a high energy requirement". So, what's the best answer to the question?
OPTIONS:
- cats
- bats
- Crustaceans
- bears
- frogs
- lizards
- birds
- mammals
output: birds
Q: You are presented with the quiz "Climate is the average of things like what in an area over a long period of time" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "climate is the average weather in an area over a long period of time" and "choices include Yahoo Weather, CNN Weather, Rain or Shine and The Weather Channel". So, what's the best answer to the question?

OPTIONS:
- earthquake activity
- native species
- temperature
- biological diversity
- rain or sun shine
- the environment
- food web
- vegetation

A: rain or sun shine
You are presented with the quiz "What happens to ice in water?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "if an object in a fluid is more dense than that fluid then that object will sink in that fluid because of gravity" and "normally ice floats, because it is less dense than water". So, what's the best answer to the question?
OPTIONS:
- it evaporates
- it sinks
- it floats.
- it expands
- they bend
- Condensation
- vaporization
- kinetic energy
it floats.