Problem: OPTIONS:
- biome
- lipids
- acid
- O2
- potash
- pH
- fungi
- corn
Q: You are presented with the quiz "Decomposition increases amount of _ in soil" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "decomposition increases amount of organic matter in soil" and "also organic matter is acidic". So, what's the best answer to the question?
Answer: acid
Problem:OPTIONS:
- death
- complex
- wind
- streams
- deadly
- disease
- havoc
- mildew

You are presented with the quiz "What do cold fronts cause?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "cold fronts cause thunderstorms as they pass by" and "thunderstorms create havoc". So, what's the best answer to the question?
****
A: havoc
You are presented with the quiz "What might a loud noise in the woods make an animal do?" 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 "snorts often are emitted by startled animals S16801". So, what's the best answer to the question?
OPTIONS:
- snort
- death
- reacts
- Injury
- survive
- struck
- dies
- running
snort
You are presented with the quiz "How many types can viruses infect?" 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 "bacteria are normally classified as either 'good' bacteria or 'bad' bacteria". So, what's the best answer to the question?
OPTIONS:
- mice
- pigs
- bird
- RNA
- ova
- tiny
- HPV
- Two

Answer: Two
Question: You are presented with the quiz "What in soil converts atmospheric nitrogen into a form usable by plants?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "bacteria in soil convert atmospheric nitrogen into a form usable by plants" and "bacteria are single-celled organisms". So, what's the best answer to the question?
OPTIONS:
- compound of hydrogen oxygen
- carbohydrates
- single-celled organisms
- excretory structures
- peachleaf willow
- members of their own species
- It helps them survive
- deoxyribonucleic acid
Answer: single-celled organisms
input: OPTIONS:
- coastlines
- San Francisco
- mouth of rivers
- germany
- Movement
- a hydraulic system
- permineralization
- near the shoreline Now, answer this question: You are presented with the quiz "Where might you find tectonic plates being pushed together?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "tectonic plates being pushed together causes earthquakes" and "for example, an earthquake hits San Francisco". So, what's the best answer to the question?
A:
output:
San Francisco