Problem: OPTIONS:
- an object
- paper
- sea urchins
- sand
- microscope
- sunlight
- tiny polyps
- wood
Q: You are presented with the quiz "Prisms cause what to split into different colors?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "refracting sunlight causes sunlight to split into different colors" and "light passing through a prism is refracted or divided into the colors of the spectrum". So, what's the best answer to the question?
Answer: sunlight
Problem:OPTIONS:
- h2o
- dams
- oxygen
- clouds
- carbon
- rain
- lake
- H20

You are presented with the quiz "what freezes and thaws to cause ice wedging?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "cycles of freezing and thawing water cause ice wedging" and "water is made up of H2O molecules". So, what's the best answer to the question?
****
A: h2o
You are presented with the quiz "Ecology studies something that decreases when an animal species is what?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "harming an animal species causes that animal 's population to decrease" and "ecology is the study of populations or communities". So, what's the best answer to the question?
OPTIONS:
- omnivores
- harmed
- deadly
- dead
- haploid
- negative
- dormant
- inactive
harmed
You are presented with the quiz "When the Amazon floods it deposits what in flood plain?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "when a river floods , that river deposits soil in flood plains" and "by far the mightiest of the great rivers is the Amazon ". So, what's the best answer to the question?
OPTIONS:
- earth
- cities
- rocks
- dirt
- seawater
- Sand
- saltwater
- soil

Answer: soil
Question: You are presented with the quiz "what uses hearing to sense sound?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "hearing is used for sensing sound by animals" and "cows are social animals". So, what's the best answer to the question?
OPTIONS:
- bacteria
- h2o
- Whales
- dogs
- humans
- cows
- protist
- bears
Answer: cows
input: OPTIONS:
- subtropical
- Positive
- threatened
- drought
- Negative
- humans
- Rainforest
- None Now, answer this question: You are presented with the quiz "What sort of impact does deforestation in the rainforest have?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "cutting down trees has a negative impact on an ecosystem" and "deforestation takes place when trees are cut down in the rainforest". So, what's the best answer to the question?
A:
output:
Negative