Please read the following table in Markdown format and then answer the question according to the table. Table cells in one row are seperated by '|', and different rows are seperated by '
'.

Table:
| Title | Pages | Chapters | Audio | US release |
| --- | --- | --- | --- | --- |
| A Game of Thrones | 704 | 73 | 33h 53m | August 1996 |
| A Clash of Kings | 768 | 70 | 37h 17m | February 1999 |
| A Storm of Swords | 992 | 82 | 47h 37m | November 2000 |
| A Feast for Crows | 753 | 46 | 31h 10m | November 2005 |
| A Dance with Dragons | 1056 | 73 | 48h 56m | July 2011 |
| The Winds of Winter | (Forthcoming) | (Forthcoming) | (Forthcoming) | (Forthcoming) |
| A Dream of Spring | (Forthcoming) | (Forthcoming) | (Forthcoming) | (Forthcoming) |
Question:
Which audio has a Title of a storm of swords?
Answer:
47h 37m