input with options: Fact 1: Arefrigerator is used for keeping food fresh for a long period of time. Fact 2: Refrigerators are major users of electricity. Given the two facts above, what requires a lot of electricity?
OPTIONS:
- riding a bicycle
- An emergency lighting source.
- repair cells in the human body
- sleeping on the floor
- visiting a dam
- Something that take eight minutes to travel to the Earth
- Heating a metal filament.
- keeping food fresh for long periods of time
output: keeping food fresh for long periods of time

Q: Fact 1: Landfills have a negative impact on the environment. Fact 2: Solid waste is stored in landfills. Given the two facts above, what has a negative impact on the environment?

OPTIONS:
- cigarettes
- animals
- deforestation
- rain
- wind
- Pesticides
- Pollution
- solid waste

A: solid waste

input: OPTIONS:
- staying warm
- photosynthesis
- survival
- hydrogen and oxygen
- germinating
- Most plants
- plant reproduction
- plant respiration Now, answer this question: Fact 1: Chlorophyll is used for absorbing light energy by plants. Fact 2: It is essential in the absorption of light energy for photosynthesis. Given the two facts above, what is chlorophyll essential for?
A:
output: photosynthesis

Fact 1: Condensation causes clouds to form. Fact 2: Clouds form by the condensation of water vapor. Given the two facts above, water vapor causes what to form?

OPTIONS:
- clouds
- glass
- excretion
- oceans
- trees
- heat
- air
- bees

Answer: clouds

Problem: OPTIONS:
- Leptospirosis
- dangerous
- ferns
- fungi
- bacteria
- Influenza
- acetic acid
- anemia
Q: Fact 1: Viruses cannot reproduce by themselves. Fact 2: Influenza viruses change continually. Given the two facts above, what is something that cannot reproduce by itself?
Answer: Influenza

Fact 1: When a hemisphere is tilted towards the sun , that hemisphere receives more direct sunlight. Fact 2: Rio is in the southern hemisphere. Given the two facts above, what receives more direct sunlight when tilted towards the sun?

OPTIONS:
- Rio
- pan
- Aves
- earth's core
- corn
- bottom of the ocean
- buried treasure
- Man

Answer:
Rio