input with options: Fact 1: Heat can change the state of matter.  Fact 2: Liquids are one state of matter.  Given the two facts above, what can change a substance to a liquid?
output: Heat

input with options: Fact 1: Boiling means change from a liquid into a gas by adding heat energy.  Fact 2: For a smoother flavor, bring soup to a boil.  Given the two facts above, changing from liquid to gas by adding heat energy occurs during what?
output: cooking soup

input with options: Fact 1: Afire requires oxygen to burn.  Fact 2: Smoke from fires contains heat and the products of burning.  Given the two facts above, smoke is a product of what being burned?
output: oxygen

input with options: Fact 1: Sugar causes food to taste sweet.  Fact 2: For example, traditional wisdom warns that eating sweet foods causes diabetes.  Given the two facts above, sugar causes ?
output:
diabetes