You are presented with the quiz "Where do higher levels of UV radiation reach Earth through?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "ozone depletion results in higher levels of UV radiation reaching Earth" and "fast Facts 1985 Scientists discover a hole in the ozone layer of the atmosphere over Antarctica". So, what's the best answer to the question?

OPTIONS:
- tea
- rays or beams
- atmospheric holes
- skin
- sunscreen
- the environment
- Power plants
- during the day

Answer: atmospheric holes
Problem: OPTIONS:
- motility
- reproduce
- spread
- filter
- eat
- kill
- disease
- mitosis
Q: You are presented with the quiz "mosquitoes can do what with microorganisms" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "microorganisms can cause infections" and "infection is spread by infected mosquitoes". So, what's the best answer to the question?
Answer: spread
Problem:OPTIONS:
- amoebae
- bacteria
- blood
- dogs
- disease
- horses
- toxins
- fish

You are presented with the quiz "Scraping oneself on a contaminated object may cause an invasion of the body by what?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "scraping oneself on a contaminated object may cause infection" and "an infection is an invasion of the body by bacteria". So, what's the best answer to the question?
****
A: bacteria
You are presented with the quiz "What can release mercury into the atmosphere? " But you don't know the answer, so you turn to your teacher to ask for hints. He says that "coal is used for generating heat by burning" and "coal releases mercury when it is burned". So, what's the best answer to the question?
OPTIONS:
- smoking tobacco
- hydrogen and oxygen
- flow of electrons
- cigarettes
- chemical reaction
- an engine
- generating heat
- one celled organisms
generating heat
You are presented with the quiz "what has a negative impact on the environment?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "erosion of soil has a negative impact on the environment" and "desertification implies soil erosion". So, what's the best answer to the question?
OPTIONS:
- deforestation
- deserts
- cigarettes
- desertification
- humans disturb it
- environments
- weather
- harmful substances

Answer: desertification
input with options: You are presented with the quiz "Precipitation and runoff can result in large bodies of what?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "lakes are formed by precipitation and runoff" and "lakes are large bodies of inland water". So, what's the best answer to the question?
OPTIONS:
- drizzle
- erosion
- rain
- storm
- water
- hail
- liquid
- streams
output:
water