input: OPTIONS:
- animals
- energy
- people
- air
- boxes
- organisms
- athletes
- coal Now, answer this question: Fact 1: Transportation technology is used for moving people. Fact 2: Public transportation is a great way to move massive amounts of people from place to place. Given the two facts above, what is public transportation used to transport large amounts of?
A:
output: people

input: OPTIONS:
- kinetic energy
- Loud noises
- vibrating waves
- An object is seen
- electromagnetic energy
- deoxyribonucleic acid
- hydrogen and oxygen
- harmful substances Now, answer this question: Fact 1: Afirecracker converts chemical energy into sound. Fact 2: Sound waves vibrate. Given the two facts above, a firecracker converts chemical energy into what?
A:
output: vibrating waves

input: OPTIONS:
- knives
- Electric generators
- An emergency lighting source.
- acid
- surgical nitrile gloves
- cancer
- reusing materials
- Electrical energy Now, answer this question: Fact 1: Chemical splashing can cause harm to humans. Fact 2: Some surgical nitrile gloves offer limited splash protection from chemicals. Given the two facts above, what can help prevent harm to humans?
A:
output:
surgical nitrile gloves