Problem: OPTIONS:
- protect them
- reproduce
- compete
- animals
- communicate
- humans
- offspring
- pollinate
Q: Fact 1: Courtship is behavior that is intended to attract a mate. Fact 2: Food to survive, mates to reproduce, and water to drink. Given the two facts above, courtship is behavior that is intended to ?
Answer: reproduce

Problem:OPTIONS:
- Movement
- loose soil
- erosion
- contact
- soils
- break off
- friction
- Bend

Fact 1: Contact between rocks over long periods of time causes rocks to smooth. Fact 2: Metamorphic rocks are rocks formed by the alteration of preexisting rocks deep within the Earth. Given the two facts above, what between objects formed deep within the Earth causes them to smooth?
****
A: contact

Fact 1: Sediment is formed by weathering. Fact 2: Most chemical weathering is caused by water. Given the two facts above, sediment can be formed by?
OPTIONS:
- Rocks
- seasons
- a wave
- wind
- streams
- water
- soils
- thrust
water

Fact 1: Friction causes the temperature of an object to increase. Fact 2: Friction in bearings causes an increase of the temperature inside the bearing. Given the two facts above, what increases the temperature of a bearing?
OPTIONS:
- metal type
- water
- friction
- Energy.
- wind
- speed
- vaporization
- energy

Answer: friction

Question: Fact 1: All cells share some of the same structures and basic functions. Fact 2: Hair cells are also a type of skin cell. Given the two facts above, what shares some of the same structures and basic functions?
OPTIONS:
- sensory neurons
- all programming languages
- Veins and arteries.
- everything
- all objects
- an organism's body
- hair and skin
- animals
Answer: hair and skin

input: OPTIONS:
- dormant series
- resistance
- dehydration
- discoveries
- studies
- illness
- parasites
- symptoms Now, answer this question: Fact 1: Some viruses live in a dormant state inside the body. Fact 2: Cold and flu symptoms are the result of the body s response to the virus. Given the two facts above, some viruses live in a dormant state with cold and flu what?
A:
output:
symptoms