instruction:
In this task, you are given a sentence and a question, you would be asked to create the answer which is contained in the sentence provided.
question:
Sentence: The electromagnetic spectrum represents the full range of frequency of electromagnetic waves. Question: The electromagnetic spectrum represents the full range of frequency of what type of wave?
answer:
electromagnetic


question:
Sentence: A metallic bond is the force of attraction between a positive metal ion and valence electrons. Question: What is the force of attraction between a positive metal ion and valence electrons?
answer:
metallic bond


question:
Sentence: Archaeans produce methane gas as a waste product. Question: Archaeans produce what kind of gas as a waste product?
answer:

methane