In The book Hamlet's Hit Points By Robin Laws begins its story by talking about Narratives from William Shakespeare's Hamlet and the film makers of Casa Blanca  and the 007 movie Dr.No  to analyze the narration and to help us gain a better experience into the world of RPG games. Within reading the section Beat analysis gives the reader a rundown of the different types of qualities that beat analysis you  such as 

The type tells you what purpose the beat performs in the narrative. Beats may perform multiple functions, particularly during key moments. Honestly the most intriguing that is in this book and has caught my attention is the question beat according to what the book says about the question beat it says and I quote "Question beats arethe basic narrative currency of the mystery genre and its various  offshoots.  While standard procedural beats make us wonder what is going to happen next, question beats tend to engage our curiosity about what

has already happened, but has not been made clear to us."