input with options: Q: How thick is the earth's continental crust, on average? A:
OPTIONS:
- 60 kilometers
- 15 kilometers
- 25 kilometers
- 35 kilometers
output: 35 kilometers

input with options: Q: What is it called when a mistake occurs in dna replication. A:
OPTIONS:
- adaptation
- degradation
- radiation
- mutation
output: mutation

input with options: Q: Objects in motion that return to the same position after a fixed period of time are said to be in what type of motion? A:
OPTIONS:
- circular
- curving
- dynamic
- harmonic
output: harmonic

input with options: Q: What type of energy is possessed by autumn leaves before they fall? A:
OPTIONS:
- mechanical energy
- kinetic energy
- radioactive energy
- potential energy
output:
potential energy