Problem:OPTIONS:
- in a field
- away from a host
- heat produced
- loose soil
- in the water
- on a host
- Most plants
- retina

You are presented with the quiz "Where so parasites go to survive?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "some parasites live on the surface of their host" and "survival is to live, to live means hope". So, what's the best answer to the question?
****
A: on a host
You are presented with the quiz "what are most canyons formed by over long periods of time?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "most canyons are formed by flowing rivers through erosion over long periods of time" and "most river erosion occurs when the river is in flood". So, what's the best answer to the question?
OPTIONS:
- hurricanes
- wind tunnels
- dangerous
- forces
- kalenchoes
- flooding
- high populations
- Sediment
flooding
You are presented with the quiz "What used for keeping food fresh for 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 "arefrigerator is used for keeping food fresh for a long period of time" and "people consume foods that are cold from refrigeration". So, what's the best answer to the question?
OPTIONS:
- cooled
- viruses
- Energy
- heat
- Winter
- bacteria
- cold
- phytoplankton

Answer: cold
Question: You are presented with the quiz "What non-deciduos types do not change colors?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "the color of leaves on deciduous trees usually changes in the autumn season" and "douglas Fir trees have fir cones". So, what's the best answer to the question?
OPTIONS:
- Conifers
- Frogs
- eukyarotes
- Echinoids
- monotremes
- opossums
- ferns
- heterotrophs
Answer: Conifers
input with options: You are presented with the quiz "What are sensitive to water quality?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "acid rain has a negative impact on water quality" and "plants are sensitive to acid rain". So, what's the best answer to the question?
OPTIONS:
- conditions
- salmon
- plants
- clams
- frost
- trout
- stones
- mussels
output: plants
Problem: OPTIONS:
- A color that absorbs light
- monotremes
- population movement
- Someone's favorite color
- A dark color
- Abnormal cell growth
- jungles of the sea
- A bright color
Q: You are presented with the quiz "What is black not an example of?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "if an object is black then that object absorbs all visible light" and "bright colors reflect visible light". So, what's the best answer to the question?
Answer:
A bright color