question: Given the fact "illness has a negative impact on an organism 's health", what is the answer to "something that can negatively impact an organisms health is"

OPTIONS:
- graduation
- a placebo
- chickenpox
- chemistry

answer: chickenpox

question: Given the fact "rocks are a source of shelter for small animals in an environment", what is the answer to "What are sources of shelter for small animals?"

OPTIONS:
- andesite
- wind
- sun
- air

answer: andesite

question: Given the fact "the greenhouse effect is when carbon in the air heats a planet 's atmosphere", what is the answer to "Greenhouses work because"

OPTIONS:
- windows allow in extra sunlight
- carbon heats up inside
- air retains humidity and warmth
- gasses are trapped in buildings

answer: air retains humidity and warmth

question: Given the fact "coal mine is a source of coal under the ground", what is the answer to "A coal mine is what?"

OPTIONS:
- a person who mines for coal
- a rare type of stone
- a place where coal is processed
- a mine that is beneath the earth where coal is found

answer:
a mine that is beneath the earth where coal is found