question: Given the fact "a toaster converts electrical energy into heat energy for toasting", what is the answer to "If rye bread is browned in a device, it uses mainly"

answer: heat energy

question: Given the fact "vaccines can help prevent illness", what is the answer to "Before their trip to the Amazon Bill and Jane had sharp metal objects stuck into their arms by a doctor."

answer: they wanted to avoid contracting something

question: Given the fact "soil is formed by weathering", what is the answer to "Soil is produced naturally when, over a period of many years"

answer: stones are worn down

question: Given the fact "electromagnets can be powered by electricity", what is the answer to "An example of an electromagnet is"

answer:
recorders