You are presented with the quiz "What uses chemicals in urine to mark their territory?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "male dogs use pheromones in urine to mark their territory" and "pheromones are chemicals produced by insects to communicate". So, what's the best answer to the question?
OPTIONS:
- rabbit
- bears
- viruses
- male dogs
- alpacas
- athletes
- humans
- bacteria
male dogs
You are presented with the quiz "Amphibians have what sort of sensing system?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "amphibians have sense organs to smell and taste chemicals" and "smell and taste belong to our chemical sensing system". So, what's the best answer to the question?
OPTIONS:
- strong
- retina
- four limbs
- chemical
- mechanical
- the eyes
- nerves
- heat or cold

Answer: chemical
Question: You are presented with the quiz "what causes the speed of an object to decrease" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "friction causes the speed of an object to decrease" and "friction is a Force that opposes motion". So, what's the best answer to the question?
OPTIONS:
- kilometers
- kinetic energy
- Electrical energy
- increase h2o
- principals of aerodynamics
- basic building blocks of life
- opposing motion force
- increase oxygen
Answer: opposing motion force
input with options: You are presented with the quiz "Dead organisms can create energy after what?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "fossil fuels are formed from dead organisms over time" and "and that energy is generated by burning fossil fuel". So, what's the best answer to the question?
OPTIONS:
- burning
- winter
- mutations
- Cooking
- cycles
- summer
- freezing
- Gunshots
output: burning
Q: You are presented with the quiz "burning wood is used to keep buildings what?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "burning wood is used to produce heat" and "heating and air conditioning keep the building comfortable regardless of the temperature outside". So, what's the best answer to the question?

OPTIONS:
- comfortable
- closed
- homogenous
- warmth
- smokey
- cold
- staying warm
- freezing

A: comfortable
You are presented with the quiz "What has a negative impact on an organism?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "disease has a negative impact on an organism" and "influenza, or the flu, is a contagious disease caused by a virus". So, what's the best answer to the question?
OPTIONS:
- leukemia
- vitamins
- minerals
- the flu
- smallpox
- cancer
- water
- viruses
the flu