TASK DEFINITION: Given a scientific question and its correct answer, generate supporting facts for the answer. This supporting fact can be an explanation for the answer to the given question.
PROBLEM: Question: What science includes many fields of science related to our home planet? Answer: earth science

SOLUTION: Earth science includes many fields of science related to our home planet.

PROBLEM: Question: How many dimensions can humans see in? Answer: three

SOLUTION: Humans can see in three dimensions and color.

PROBLEM: Question: The voltage of a voltaic cell can be determined by the reduction potentials of what? Answer: half reactions

SOLUTION:
The voltage of a voltaic cell can be determined by the reduction potentials of the half reactions.