input: OPTIONS:
- fats
- ears
- skulls
- Limbs
- food
- tails
- tissue
- hair Now, answer this question: Fact 1: Thick fur can be used for keeping warm. Fact 2: Mammals have warm blood, and fur or hair, and breathe air. Given the two facts above, what do mammals keep warm with?
A:
output: hair

Fact 1: Marine biomes are found in the salt water of the ocean. Fact 2: Largest of the oceans on Earth is the Pacific Ocean . Given the two facts above, what types of biomes are found in the Pacific?

OPTIONS:
- mediterranean
- ferns
- marine
- canine
- land
- complex
- protected
- Conifers

Answer: marine

Problem: OPTIONS:
- Burning fuel
- Flying airplanes
- air cools
- evaporation
- exercise
- vaporization
- Driving more cars
- Carpooling
Q: Fact 1: Carpooling decreases the amount of cars used to travel to a place. Fact 2: Ozone from cars creates smog. Given the two facts above, how can smog be reduced?
Answer: Carpooling

Problem:OPTIONS:
- disease
- The atmosphere
- heat energy
- air pollution
- energy barrier
- Bodily water
- Dehydration
- bacteria

Fact 1: Abreathing mask is used for keeping harmful particles from entering the respiratory system. Fact 2: Air pollution is caused by the build-up of harmful gases and particles in the air. Given the two facts above, what does a gas mask keep out?
****
A: air pollution

Fact 1: Insect bites cause harm to living things. Fact 2: Insect bites are another source of poisoning. Given the two facts above, poisonous substances can cause what to come to living things?
OPTIONS:
- health
- higher nitrogen
- cancer
- Injury
- toxins
- death
- cell growth
- harm
harm

Fact 1: Dehydrating food is used for preserving food. Fact 2: To keep cut flowers lasting longer, use a commercial florist preservative such as Floralife. Given the two facts above, dehydrating food is used to make it what?
OPTIONS:
- last longer
- survive
- go bad
- burn up
- get started
- throw out
- Relieve pain
- dormant state

Answer:
last longer