input with options: Fact 1: Sharpening an object causes that object to change shape. Fact 2: An electric sharpener removes too much metal and often causes waves. Given the two facts above, what is one way an object's shape can be changed?
OPTIONS:
- by indirect light
- reflecting light
- talking to it
- alchemy
- Through play
- permineralization
- removing material
- stasis
output: removing material

input with options: Fact 1: Molecules of tRNA bring amino acids to the ribosome in the correct sequence. Fact 2: Amino acids are proteins. Given the two facts above, what do molecules of tRNA bring to the ribosome?
OPTIONS:
- food
- Energy.
- Joules
- Energy
- h2o
- proteins
- nucleus
- electrons
output: proteins

input with options: Fact 1: Carbon may be stored in sedimentary rock for millions of years. Fact 2: Carbon sinks are storage areas for carbon. Given the two facts above, what can be stored in sedimentary rock for millions of years?
OPTIONS:
- Chemical energy
- fossil fuels
- Energy
- Coal sinks
- bioaerosols
- In sediment
- Energy.
- kinetic energy
output: Coal sinks

input with options: Fact 1: Mammals can also generate little bursts of heat by shivering. Fact 2: Intense shivering and severe pain are natural body reflexes to cold water. Given the two facts above, mammals can also generate little bursts of heat using natural body reflexes to what?
OPTIONS:
- the environment
- heating liquids
- warm rooms
- comfort
- cold water
- survive
- Animal survival
- tepid water
output:
cold water