Fact 1: Sharpening an object causes that object to change shape. Fact 2: And the shape and look of the family has changed, as well. Given the two facts above, sharpening an object changes its what?

OPTIONS:
- chemical makeup
- cracks
- Sight
- smell
- energy
- color
- look
- cut

Answer: look

Problem: OPTIONS:
- Something that generates electricity
- an automobile engine
- The bending of a ray of light
- Something caused by pressure differences
- that material's properties
- energy of moving objects
- series of enzyme-mediated reactions
- Faulting of rocks in the crust
Q: Fact 1: Wind is used for producing electricity. Fact 2: Wind is caused because of pressure differences in the atmosphere. Given the two facts above, what can be used to produce electricity?
Answer: Something caused by pressure differences

Problem:OPTIONS:
- Light energy
- money
- wealth
- sunlight
- The Sun
- food and shelter
- energy
- Mechanical energy

Fact 1: Most plants continue to grow throughout their lives. Fact 2: Plants use the light energy to grow. Given the two facts above, what do most plants continue to use throughout their lives?
****
A: Light energy

Fact 1: Abalance is used for measuring mass of an object. Fact 2: Balancing connotes a set of scales. Given the two facts above, what can be used to measure mass?
OPTIONS:
- forces
- fats
- rockets
- cup
- Lift
- beaker
- volume
- scale
scale

Fact 1: Sweating reduces body heat. Fact 2: Shivering produces heat in the body. Given the two facts above, what will make human temperatures go in a different direction from what sweating would do?
OPTIONS:
- humidity
- shivering
- improve
- energy usage
- a blazing fire
- hot air
- harm them
- Damages them

Answer: shivering

input with options: Fact 1: Playing is one way mammals and other animals learn how to behave. Fact 2: Dogs, of course, are mammals. Given the two facts above, playing is one way what learns how to behave?
OPTIONS:
- bacteria
- Man
- roaches
- koalas
- dogs
- humans
- toads
- bears
output:
dogs