Problem:OPTIONS:
- clouds
- volume
- density
- Conifers
- organisms
- Oak
- cactus
- alpacas

Fact 1: Plants use unsaturated fatty acids to store energy.  Fact 2: Plants like cactus and sagebrush can survive.  Given the two facts above, what uses unsaturated fatty acids to store energy?
****
A: cactus

Fact 1: Some viruses have an envelope of phospholipids and proteins.  Fact 2: Proteins are sometimes coats of a virus.  Given the two facts above, what do some viruses have a coating of?
OPTIONS:
- chromosomes
- calories
- aqueous solution
- bioaerosols
- acetic acid
- phospholipids
- DNA
- a cuticle
phospholipids

Fact 1: When an animal moves , chemical energy is converted to mechanical energy.  Fact 2: Cows are social animals.  Given the two facts above, what converts chemical energy to mechanical energy when it moves?
OPTIONS:
- Birds
- bears
- cows
- Whales
- toads
- hawks
- cars
- fish

Answer: cows

Question: Fact 1: Fertilization occurs when a sperm and an egg fuse.  Fact 2: Fertilization As far as fertilization, timing is critical.  Given the two facts above, when is timing critical?
OPTIONS:
- a hemisphere is tilted away from the sun
- object is kicked
- movement of tectonic plates
- flow of electrons
- when the sperm and egg fuse
- Earth revolving around the sun
- Warm air moving into cold air
- seed dispersal
Answer: when the sperm and egg fuse

input with options: Fact 1: Chemical splashing can cause harm to humans.  Fact 2: Chemical weapons are toxic chemicals.  Given the two facts above, what can cause harm when splashed on humans?
OPTIONS:
- Pesticides
- fossil fuels
- medicine
- chlorofluorocarbons
- water
- Greenhouse gasses
- soda
- toxic material
output: toxic material

Problem: OPTIONS:
- white outs
- energy of moving objects
- heat is produced
- a tree falling
- cloudy and rainy weather
- tsunamis
- freezing nitrogen
- kinetic energy
Q: Fact 1: Awarm front causes cloudy and rainy weather.  Fact 2: If warm air is advancing on cold air, the front is designated a warm front.  Given the two facts above, what is most likely to result from warm air advancing on cold air?
Answer:
cloudy and rainy weather