Q: You are presented with the quiz "What is ethanol produced from?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "ethanol is produced by alcoholic fermentation of the glucose in corn or other plants" and "glucose, a type of sugar, is the body's fuel". So, what's the best answer to the question?

OPTIONS:
- coal
- sugar
- SO2
- animal fat
- paper
- salts
- Trees
- Oak

A: sugar
input: OPTIONS:
- desert
- space
- grass
- blankets
- bushes
- time
- roots
- fuel Now, answer this question: You are presented with the quiz "What does vegetation change into after being buried under soil?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "being burried under soil and mud changes vegetation into peat through extreme heat and pressure in a swamp over a long period of time" and "peat moss from bogs is also useful in gardens and as an alternative fuel source". So, what's the best answer to the question?
A:
output: fuel
You are presented with the quiz "What kind of soil can a cobra bobo be found?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "caecilians can be found in moist soil near rivers and streams in tropical regions" and "cobra bobo is the local name for caecilian". So, what's the best answer to the question?

OPTIONS:
- Moist
- porous
- bushes
- harmful
- warm
- Dry
- Rotting
- Cold

Answer: Moist
Problem: OPTIONS:
- packaging
- cooking
- Allergies
- heat
- freezing
- marinating
- bacteria
- parasites
Q: You are presented with the quiz "What can be done to meats and fish on the stove" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "apan is used for cooking food by heating food in it on a stove" and "pan sauces are made from the pan juices of cooked meats or fish". So, what's the best answer to the question?
Answer: cooking
Problem:OPTIONS:
- h2o
- fur seals
- excretion
- fungi
- bees
- insects
- barnacles
- clouds

You are presented with the quiz "what have special excretory structures sometimes?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "some arthropods have special excretory structures" and "insects are the largest group of arthropods". So, what's the best answer to the question?
****
A: insects
Problem:OPTIONS:
- harmful substances
- apoptotic genes
- sulfur dioxide
- a tumor suppressor
- Electrical energy
- heat or cold
- immune system
- a carcinogen

You are presented with the quiz "Cells with damaged DNA are more likely to divide when exposed to what?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "oncogenes promote the division of cells with damaged DNA" and "carcinogenic or oncogenic effects cause cancer". So, what's the best answer to the question?
****
A:
a carcinogen