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:
| Episode | First broadcast | Andrew and Jacks guest | Jamies guests | Scores |
| --- | --- | --- | --- | --- |
| 07x01 | 23 August 2013 | Amy Williams | Edgar Davids , Jimmy Carr | 6–11 |
| 07x02 | 30 August 2013 | Sara Cox | Harry Styles , Louis Tomlinson , Niall Horan | 13–14 |
| 07x03 | 6 September 2013 | Sarah Storey | Sam Allardyce , David Walliams | 9–7 |
| 07x04 | 13 September 2013 | Paula Radcliffe | Chris Ashton , Richard Ayoade | 10–9 |
| 07x05 | 20 September 2013 | Gabby Logan | Joleon Lescott , Jon Richardson | 9–11 |
| 07x06 | 27 September 2013 | Matt Smith | Jonathan Ross , Perri Shakes-Drayton | 13–8 |
| 07x07 | 4 October 2013 | Richard Ayoade | Nicola Adams , David Walliams | 6–11 |
| 07x08 | 11 October 2013 | Alan Shearer | Jason Manford , Frankie Sandford | 13–12 |
Question:
When was the episode with Amy Williams as Andrew and Jack's guest broadcast?
Answer:
23 August 2013