input with options: Fact 1: Contact between rocks over long periods of time causes rocks to smooth. Fact 2: Because of the big wave action, the rocks are very smooth. Given the two facts above, what causes contact between rocks?
OPTIONS:
- wind
- heat
- erosion
- deltas
- waves
- motion
- seasons
- rivers
output: waves

Q: Fact 1: Insulated material can be used for keeping warm. Fact 2: To avoid hypothermia, stay warm and dry. Given the two facts above, what can help prevent hypothermia?

OPTIONS:
- ventilated shirts
- hydration
- lowering body temperature
- insulated material
- Thyroid-stimulating hormone
- Dehydration
- air conditioning
- electricity

A: insulated material

input: OPTIONS:
- nephrons
- capillaries
- mechanical
- four limbs
- animals
- organ
- sunlight
- mollusks Now, answer this question: Fact 1: Nephrons are the structural and functional units of the kidneys. Fact 2: Blood is filtered in the kidney. Given the two facts above, what filters blood?
A:
output: nephrons

Fact 1: Fertilization occurs when sperm swim to an egg inside an archegonium. Fact 2: If the egg is fertilized, it can implant in the uterus and cause pregnancy. Given the two facts above, what occurs when sperm swims to an egg inside an archegonium>?

OPTIONS:
- h2o
- pollen
- sperm
- Energy.
- competition
- pregnancy
- allow growth
- death

Answer: pregnancy

Problem: OPTIONS:
- fens
- rain
- lake
- water
- cracks
- H2O
- valley
- canyon
Q: Fact 1: Damming a river can cause a lake to form. Fact 2: Nothing alters a river as totally as a dam. Given the two facts above, what can a dam form?
Answer: lake

Fact 1: Producers make food from inorganic molecules. Fact 2: Green plants are producers . Given the two facts above, what makes food from inorganic molecules?

OPTIONS:
- fungi
- trees
- Flowers
- potatoes
- cows
- plants
- animals
- bacteria

Answer:
plants