Final answer:
Stephen's style of writing is least likely to be described as poet.
Step-by-step explanation:
The term that is least likely to describe Stephen's style of writing is poet. A poet's style of writing typically involves shorter form poetry, such as lyric or haiku, which is focused on expressing emotions or capturing a moment. Stephen, on the other hand, loves to write long books or narratives, indicating that he is more likely to be characterized as a novelist, author, or biographer.
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