input: OPTIONS:
- exoskeleton
- rats
- greenhouses
- horses
- The atmosphere
- peachleaf willow
- Blankets
- dogs Now, answer this question: Fact 1: Agreenhouse is used to protect plants from the cold. Fact 2: Blizzards are heavy snows, very cold temperatures and high winds. Given the two facts above, what protects plants from blizzards?
A:
output: greenhouses

Fact 1: Keeping food cold is used for keeping food fresh. Fact 2: Keep your food fresh, simple and as natural as possible. Given the two facts above, what is used to keep foods as simple and as natural as possible?

OPTIONS:
- Energy
- sodium
- lipids
- heat
- RNA
- cold
- fibers
- sugar

Answer: cold

Problem: OPTIONS:
- meters
- form sand
- soil
- Thames
- mountains
- flooding
- Roads
- Sediment
Q: Fact 1: Erosion causes a river to become deeper and wider. Fact 2: Major rivers include the Severn, Thames and Trent. Given the two facts above, what gets deeper and wide from erosion?
Answer: Thames

Problem:OPTIONS:
- dangerous
- bioaerosols
- emissions
- hydrocarbons
- pollution
- heat produced
- Pesticides
- heat energy

Fact 1: Plastics are made from petroleum and produce toxic waste. Fact 2: Pollution issues include toxic waste disposal. Given the two facts above, what is produced when plastic is made out of petroleum?
****
A: pollution

Fact 1: Bone provides protection for soft tissues and internal organs. Fact 2: Bone matrix consists of collagen and minerals. Given the two facts above, what provides protection for soft tissues and internal organs?
OPTIONS:
- Blankets
- barnacles
- Epidermis
- mammals
- Collegen
- Animal fur
- a cuticle
- fur and fat
Collegen

Fact 1: Air pollution harms the respiratory and circulatory systems. Fact 2: Air pollution is caused by lots of different pollutants. Given the two facts above, what systems are pollutants bad for?
OPTIONS:
- destroying life
- classification system
- an organism's body
- respiratory and circulatory
- animal habitats
- ambulatory systems
- social security system
- the environment

Answer:
respiratory and circulatory