input: OPTIONS:
- bacteria
- Pesticides
- fossil fuels
- deforestation
- cars and trucks
- humans disturb it
- flooding
- Destroy bridges Now, answer this question: You are presented with the quiz "Which of the following has the worst effect on 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 "cars and trucks emit tremendous amounts of airborne pollutants, which increase acid rain". So, what's the best answer to the question?
A:
output: cars and trucks
You are presented with the quiz "What can loud noises be?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "loud noises can cause animals to startle" and "an injured animal can be very dangerous". So, what's the best answer to the question?

OPTIONS:
- a chime
- kinetic
- sound
- supersonic
- mechanical
- Pollution
- dangerous
- threatened

Answer: dangerous
Problem: OPTIONS:
- at night
- It gets heated up
- rays or beams
- during the day
- by indirect light
- in darkness
- after dusk
- Solar energy
Q: You are presented with the quiz "When does something receive sun?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "if something is outside during the day then that something will receive sunlight" and "if there is sun, there is sunlight, there is day". So, what's the best answer to the question?
Answer: during the day
Problem:OPTIONS:
- erosion
- cold
- drought
- flooding
- cracking
- freezing
- friction
- tundra

You are presented with the quiz "What does lack of snow cause?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "drought is when amount of precipitation decreases" and "most of the precipitation falls as snow". So, what's the best answer to the question?
****
A: drought
You are presented with the quiz "Viruses often infect something killed by what?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "viruses often infect bacteria" and "antibiotics kill the good bacteria along with the bad bacteria". So, what's the best answer to the question?
OPTIONS:
- Rocks
- Antibiotics
- radiation
- Needle
- Water
- Pesticides
- sun's heat
- Cooking
Antibiotics
You are presented with the quiz "Cells cannot live without what commonly occuring element found on Earth?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "cells cannot survive without oxygen" and "survival is to live, to live means hope". So, what's the best answer to the question?
OPTIONS:
- Air
- matter
- Light
- fossil fuel
- oxygen
- carbon
- sunlight
- water

Answer:
oxygen