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 | Producer(s) | Featured guest(s) | Time |
| --- | --- | --- | --- | --- |
| 1 | "The C-Quel" | Pillo Jamel, The Heatmakerz |  | 3:36 |
| 2 | "2000 B.C. (Before Can-I-Bus)" | Ty Fyffe, Laze |  | 3:31 |
| 3 | "Life Liquid" | Juju | Journalist | 4:24 |
| 4 | "Shock Therapy" (interlude) |  |  | 1:10 |
| 5 | "Watch Who U Beef Wit" | Chaos |  | 4:30 |
| 6 | "I'll Buss 'Em U Punish 'Em" | DJ Clue, Duro | Rakim | 4:07 |
| 7 | "Mic-Nificent" | Daniel "Danny P" Pierre |  | 3:13 |
| 8 | "Die Slow" | Ty Fyffe | Journalist | 4:00 |
| 9 | "Doomsday News" | Chaos |  | 3:33 |
| 10 | "Lost @ "C"" | Taiwan Green, Irv Gotti |  | 4:59 |
| 11 | "Phuk U" | Mike "Punch" Harper |  | 4:04 |
| 12 | "Horsemen" |  | Pharoahe Monch | 1:22 |
| 13 | "Horsementality" | Chaos | Ras Kass, Killah Priest, Kurupt | 5:59 |
| 14 | "100 Bars" | Mike "Punch" Harper |  | 4:58 |
| 15 | "Chaos" | Chaos |  | 2:29 |
Question:
how many songs were produced by chaos?
Answer:
4