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 | Prod. Code |
| --- | --- | --- | --- | --- | --- | --- |
| 24.0 | 1.0 | "Special Powers" | Thomas Schlamme | Aaron Sorkin | October5,1999 | 2-01 |
| 25.0 | 2.0 | "When Something Wicked This Way Comes" | Robert Berlinger | Aaron Sorkin | October12,1999 | 2-02 |
| 26.0 | 3.0 | "Cliff Gardner" | Robert Berlinger | Aaron Sorkin | October19,1999 | 2-03 |
| 28.0 | 5.0 | "Kafelnikov" | Robert Berlinger | Matt Tarses & Bill Wrubel | November2,1999 | 2-05 |
| 29.0 | 6.0 | "Shane" | Robert Berlinger | Kevin Falls & Matt Tarses & Bill Wrubel | December7,1999 | 2-06 |
| 30.0 | 7.0 | "Kyle Whitaker's Got Two Sacks" | Dennie Gordon | Tom Szentgyorgyi and Aaron Sorkin | December14,1999 | 2-07 |
| 31.0 | 8.0 | "The Reunion" | Dennie Gordon | Kevin Falls and Aaron Sorkin | December21,1999 | 2-08 |
| 32.0 | 9.0 | "A Girl Named Pixley" | Dennie Gordon | David Walpert | December28,1999 | 2-09 |
| 36.0 | 13.0 | "Dana Get Your Gun" | Alex Graves | David Walpert | February1,2000 | 2-13 |
| 38.0 | 15.0 | "Celebrities" | Robert Berlinger | Aaron Sorkin | February29,2000 | 2-15 |
| 41.0 | 18.0 | "Draft Day: Part II" "The Fall of Ryan O'Brian" | Danny Leiner | Teleplay: Aaron Sorkin Story: Kevin Falls | March21,2000 | 2-18 |
| 42.0 | 19.0 | "April is the Cruelest Month" | Don Scardino | Bill Wrubel & Matt Tarses | March28,2000 | 2-19 |
| 43.0 | 20.0 | "Bells and a Siren" | Don Scardino | Chris Lusvardi and David Walpert and Aaron Sorkin | April4,2000 | 2-20 |
| 44.0 | 21.0 | "La Forza del Destino" | Timothy Busfield | Aaron Sorkin | May9,2000 | 2-21 |
Question:
What is the product code for the episode titled "Kafelnikov"?
Answer:
2-05