["Who is the last author mentioned in the text?", "Where did Berman get his inspiration from?", "How many authors are mentioned in the text?", "What can be inferred about Berman's writing style?", "Who is Berman?", "Who is one of the authors mentioned in the text?", "What is Berman likely referring to?", "Which of the following is NOT a surname mentioned in the text?", "What is the primary focus of Berman's work?", "What is the position or title of V. Petrovic in the group of authors?"]