question: Given the fact "a battery converts chemical energy into electrical energy", what is the answer to "a battery converts chemical energy into electrical energy to power a"

answer: calculator

question: Given the fact "cooking food requires adding heat energy", what is the answer to "Which of the following actions qualifies as cooking food?"

answer: setting it in the sun

question: Given the fact "a graduated cylinder is used to measure volume of an object", what is the answer to "Which would you use a graduated cylinder for?"

answer: to measure grape kool-aid

question: Given the fact "damming a river can cause a lake to form", what is the answer to "If a beaver does what it does in order to build its home, then near the river will form"

answer:
a large H2O source