input: OPTIONS:
- water
- coral
- a laser
- squids
- flowers
- a taser
- a container
- cactuses Now, answer this question: Fact 1: Alaser is used for producing light. Fact 2: And rays of light shine on the ground. Given the two facts above, what produces rays?
A:
output: a laser

Fact 1: The color of leaves on deciduous trees usually changes in the autumn season. Fact 2: Common deciduous trees are the oak, elm and beech. Given the two facts above, which tree's leaves change color in autumn?

OPTIONS:
- Fir
- wind
- Palm
- blue
- elms
- Oak
- Ficus
- Aves

Answer: Oak

Problem: OPTIONS:
- squids
- a fish
- fungi
- tortoises
- fossils
- barnacles
- bacteria
- alpacas
Q: Fact 1: Some mollusks are nearly microscopic. Fact 2: Interestingly, a squid is also a mollusk. Given the two facts above, what sea creature can sometimes be microscopic?
Answer: squids

Problem:OPTIONS:
- make fire
- eat ice
- stay warm
- nothing
- fur
- motors
- shiver
- sweating

Fact 1: Mammals can also generate little bursts of heat by shivering. Fact 2: Polar bears are mammals. Given the two facts above, what can polar bears do to generate heat?
****
A: shiver

Fact 1: Harming an animal species has a negative impact on the population size of that species. Fact 2: Habitat loss and hunting are the two major causes for their declining populations. Given the two facts above, hunting can cause what to happen to an animal species?
OPTIONS:
- more habitat
- more storms
- die
- death
- harm
- loss
- more water availability
- Injury
harm

Fact 1: Shivering occurs when many muscles contract a little bit all at once. Fact 2: Heat production is increased by shivering and non-shivering thermogenesis . Given the two facts above, when many muscles contract a little bit, simultaenous, it produces:?
OPTIONS:
- forces
- heat
- cold blooded
- sweat
- electrical energy
- Energy
- pain
- thermal displacement

Answer:
heat