Definition: Based on the given context, craft a common-sense question, especially those that are LONG, INTERESTING, and COMPLEX. The goal is to write questions that are easy for humans and hard for AI machines! To create such questions, here are some suggestions: A. What may (or may not) be the plausible reason for an event? B. What may (or may not) happen before (or after, or during) an event? C. What may (or may not) be a plausible fact about someone (or something)? D. What may (or may not) happen if an event happens (or did not happen)? You can also create other types of questions. DO NOT make your question answerable without looking at the context, or question of which the correct answer can be directly extracted from the context. DO NOT ask a question that requires very specialized knowledge that is not common sense. DO NOT ask too simple or too short questions. Your question must be related to the context and answerable with common sense. Try to add more variations and complexity to the questions.
Input: Context: I found a book and started reading it . The words kept changing around and moving out of order so that I could n't read it , but I still could sort of understand what the words were saying . My brain knew that I could read , so it made me read in the dream , but my active logic centre knew that the words were nonsense , which was interesting . Then I decided that , if this was a dream , I could most definitely fly .

Why is the narrator having some trouble reading ?