Problem: OPTIONS:
- boiling
- reverse
- Dilution
- Energy.
- sweating
- complete
- rain
- store
Q: You are presented with the quiz "The what of vaporization changes a gas into a liquid by reducing heat energy?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "condensing means changing from a gas into a liquid by reducing heat energy" and "condensation is the reverse of vaporization , or change from liquid to gas". So, what's the best answer to the question?
Answer: reverse
Problem:OPTIONS:
- energy
- gas
- sun
- SO2
- copper
- Coal
- matter
- wind

You are presented with the quiz "A light bulb will turn on when something generated from what flows to it?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "when electricity flows to a light bulb , the light bulb will turn on" and "coal-fired electric generation is a low cost source of electricity". So, what's the best answer to the question?
****
A: Coal
You are presented with the quiz "What do mollusks not have?" 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 "invertebrates have no backbone". So, what's the best answer to the question?
OPTIONS:
- backbone
- tissue
- alveoli
- life
- heat energy
- a cuticle
- food
- shell
backbone
You are presented with the quiz "What grows into the soil to absorb water and minerals? " But you don't know the answer, so you turn to your teacher to ask for hints. He says that "most plants grow roots down into the soil to absorb water and minerals" and "beets and carrots are the roots of plants". So, what's the best answer to the question?
OPTIONS:
- NaCl
- vegetation
- burrs
- Trees
- grass
- Carrots
- Conifers
- potatoes

Answer: Carrots
Question: You are presented with the quiz "What can be used to measure the amount of matter an object contains?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "abalance is used for measuring mass of an object" and "mass Amount of matter an object contains". So, what's the best answer to the question?
OPTIONS:
- Joules
- density
- Protractor
- Thermometer
- energy
- Balance
- Accelerometer
- microscope
Answer: Balance
input: OPTIONS:
- Pollution
- flooding
- friction
- clear air
- contamination
- Dehydration
- rainfall
- relocation Now, answer this question: You are presented with the quiz "what does low pressure weather cause?" 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 pressure means falling air, which is a condition minimizing cloud formation". So, what's the best answer to the question?
A:
output:
clear air