You are presented with the quiz "Estuaries are always larger than which of the following?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "rivers are usually larger than streams" and "estuaries are where the river meets the ocean". So, what's the best answer to the question?

OPTIONS:
- oceans
- streams.
- lakes
- Length
- kalenchoes
- body water
- bacteria
- planets

Answer: streams.
Problem: OPTIONS:
- light
- calcite
- plates
- a wave
- water
- Rocks
- dust
- fire
Q: You are presented with the quiz "What is the surface of a beach formed by?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "the surface of a beach is formed by mechanical weathering" and "water is a mechanical weathering force". So, what's the best answer to the question?
Answer: water
Problem:OPTIONS:
- heat
- Temperature
- Water
- heat energy
- all liquids
- vaporization
- evaporation
- a solute

You are presented with the quiz "Evaporation can be used to move a solvent apart from:" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "evaporation can be used for separating a solute from a solvent in a solution" and "girls and boys residences are separate and far apart". So, what's the best answer to the question?
****
A: a solute
You are presented with the quiz "What causes clear weather?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "high pressure systems cause clear weather" and "high barometric pressure indicates clear weather". So, what's the best answer to the question?
OPTIONS:
- our nearest star
- electromagnetic energy
- looseness of dirt or compost
- Animal survival
- The area was once underwater
- evaporation
- barometric pressure
- windpower operated machines
barometric pressure
You are presented with the quiz "What may become unbalanced if the rate of breathing is too fast or too slow?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "blood pH may become unbalanced if the rate of breathing is too fast or too slow" and "acidity is measured with a pH meter or with pH paper strips". So, what's the best answer to the question?
OPTIONS:
- meiosis
- rain levels
- photosynthesis
- blood acidity
- an organism's body
- Veins and arteries.
- kinetic energy
- swamp vegetation

Answer: blood acidity
input with options: You are presented with the quiz "What reduces a human's bodily water?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "if an animal sweats then that animal 's bodily water decreases" and "human beings are group animals". So, what's the best answer to the question?
OPTIONS:
- flying
- steroids
- fishing
- evaporation
- sugar
- sweating
- reading
- Roundworms.
output:
sweating