Sentence 1: Frederick A. de Armas is a literary scholar , critic and novelist who is currently Andrew W. Mellon Distinguished Service Professor in Humanities at the University of Chicago .
Sentence 2: Frederick A. de Armas is a literary scholar , critic , and novelist who is currently Andrew W. Mellon Distinguished Service Professor of Humanities at the University of Chicago .
Question: Do Sentence 1 and Sentence 2 express the same meaning? Yes or No?