Fact 1: Using a car causes pollution. Fact 2: Harmful emissions from cars are largely responsible for the giant holes in the ozone layer. Given the two facts above, what causes holes in the ozone?
OPTIONS:
- Thunderstorms
- flooding
- Pollution
- Sun damage
- vaporization
- influenza
- rays or beams
- Wind
Pollution

Fact 1: Ants communicate with chemicals called pheromones. Fact 2: Ants are of extreme importance in the insect world. Given the two facts above, how do some insects communicate?
OPTIONS:
- sound
- sensory neurons
- Decibels
- electronic waves
- progesterone
- Vibrates
- pheromones
- radio waves

Answer: pheromones

Question: Fact 1: Rest has a positive impact on a health. Fact 2: Sleep provides relaxation and rest. Given the two facts above, what has a positive impact on health?
OPTIONS:
- poor diet
- lack of exercise
- squids
- poison
- running
- tuna
- sleep
- stamina
Answer: sleep

input with options: Fact 1: Humans have collected and grown mushrooms for food for thousands of years. Fact 2: About mushrooms Mushrooms are the fruiting structure of fungi. Given the two facts above, which part of fungi have humans collected and grown for food for thousands of years?
OPTIONS:
- more abundant
- by indirect light
- remains of prehistoric life
- it keeps an organism warm
- epidermis and dermis
- Organic compounds
- loose soil
- fruiting structure
output: fruiting structure

Q: Fact 1: Dehydrating food is used for preserving food. Fact 2: Our Nesco Food Dehydrators require no tray rotation due to a patented air flow system. Given the two facts above, what is used to preserve food?

OPTIONS:
- evaporation
- Something from Nesco
- white vinegar
- Calcium carbonate
- salt and water.
- layers of fat
- Exfoliation
- adding heat

A: Something from Nesco

Fact 1: Atoaster converts electrical energy into heat energy for toasting. Fact 2: Toast is born of bread. Given the two facts above, how is bread cooked with heat energy?
OPTIONS:
- evaporative cooling
- Movement of an air mass
- It's converted from electrical
- a hemisphere is tilted away from the sun
- Something made from fermented ricce
- heat production
- A transportation fuel
- heat is produced
It's converted from electrical