Problem:OPTIONS:
- erosion
- fog
- lightning
- mountains
- flooding
- sunlight
- It expands
- water vapor

Fact 1: Sunlight and rain can cause a rainbow. Fact 2: Behind each storm there's a rainbow. Given the two facts above, what breaking through rain comes after a storm?
****
A: sunlight

Problem:OPTIONS:
- vitamins
- antioxidants
- Abnormal cell growth
- pest-killing chemicals
- Something that causes allergies
- harmful substances
- minerals
- a pathogens

Fact 1: Eating food that contains pesticides can have a negative impact on humans. Fact 2: Pesticides are chemicals that kill pests. Given the two facts above, eating food that contains what can have a negative impact on humans?
****
A: pest-killing chemicals

Problem:OPTIONS:
- humans
- containers
- athletes
- food
- waves
- matter
- people
- resouces

Fact 1: Transportation technology is used for moving people. Fact 2: Another, more immediately feasible, technology for rapid transport is the maglev train. Given the two facts above, the maglev train is used for moving what?
****
A: people

Problem:OPTIONS:
- wet
- protected
- sharks
- food
- fins
- animals
- eggs
- good

Fact 1: All animals are heterotrophs. Fact 2: All fish are heterotrophic. Given the two facts above, what are all fish?
****
A:
animals