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:
| No. in series | No. in season | Title | Directed by | Written by | Original air date |
| --- | --- | --- | --- | --- | --- |
| 126.0 | 2.0 | "A Case of Klapp" | Scott Brazil | Terry Curtis Fox | October9,1986 |
| 128.0 | 4.0 | "Bald Ambition" | Ben Bolt | Jeffrey Lewis | October30,1986 |
| 129.0 | 5.0 | "I Come on My Knees" | Don Weis | David Milch | November6,1986 |
| 130.0 | 6.0 | "Say Uncle" | Gabrielle Beaumont | John Romano | November13,1986 |
| 132.0 | 8.0 | "Falling from Grace" | Dale White | Terry Curtis Fox | December2,1986 |
| 134.0 | 10.0 | "More Skinned Against Than Skinning" | Dale White | David Black | December23,1986 |
| 135.0 | 11.0 | "She's So Fein" | Christian I. Nyby II | Marjorie David | January6,1987 |
| 136.0 | 12.0 | "A Wasted Weekend" | John Patterson | David Mamet | January13,1987 |
| 137.0 | 13.0 | "City of Refuse" | Don Weis | Peter Silverman | January20,1987 |
| 138.0 | 14.0 | "Der Roachenkavalier" | Christian I. Nyby II | Christian Williams & Bob Woodward | February3,1987 |
| 140.0 | 16.0 | "Sorry, Wrong Number" | Christian I. Nyby II | Ron Koertge | March3,1987 |
| 141.0 | 17.0 | "The Cookie Crumbles" | John Patterson | Robert Ward | March10,1987 |
| 144.0 | 20.0 | "The Runner Falls on His Kisser" | Ken Lavet | Jody Taylor Worth | April7,1987 |
| 145.0 | 21.0 | "A Pound of Flesh" | Don Weis | Christian Williams | May5,1987 |
Question:
What is the title written by David Mamet?
Answer:
"A Wasted Weekend"