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.

Example Input: Question: What word describes a molecule that repels polar water? Answer: hydrophobic
Example Output: The other end of each phospholipid molecule is nonpolar and has no electric charge. This end of the phospholipid molecule repels polar water and is described as hydrophobic, or "water hating. ".

Example Input: Question: What happens when an increase in temperature of a gas in a rigid container happens? Answer: pressure increases
Example Output: An increase in temperature of a gas in a rigid container increases the pressure.

Example Input: Question: In what two ways are volcanic eruptions characterized? Answer: explosive and non-explosive
Example Output:
Eruptions can be explosive or non-explosive. Only rarely do gentle and explosive eruptions happen in the same volcano.