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 | Time | Performer(s) | Songwriters | Producer(s) | Samples and notes |
| --- | --- | --- | --- | --- | --- | --- |
| 1 | "Everything Man" | 3:16 | Talib Kweli, Res\n(additional vocals by Sonia Sanchez) | Talib Kweli Greene | Madlib | "Everything Man" by Daybreak |
| 2 | "NY Weather Report" | 4:35 | Talib Kweli\n(scratches by DJ Jazzy Jeff and Cut Chemist) | Talib Kweli Greene | Nick Speed | "Storm" by Cut Chemist |
| 3 | "Hostile Gospel (Part 1) (Deliver Us)" | 5:22 | Talib Kweli | Talib Kweli Greene,\nJustin Smith,\nPaul Greedus,\nDidier Marouani | Just Blaze | "Deliverance" by Space |
| 4 | "Say Something" | 3:43 | Talib Kweli, Jean Grae | Talib Kweli Greene | will.i.am | "Theme for LA's Team" by Thomas Bell and James Casey |
| 5 | "Country Cousins" | 4:31 | Talib Kweli, UGK, Raheem DeVaughn | Talib Kweli Greene | Sha-la Shakier | "Lost on 23rd Street" by Johnny Hammond |
| 6 | "Holy Moly" | 2:08 | Talib Kweli | Talib Kweli Greene | Pete Rock | "Border Song (Holy Moses)" by Aretha Franklin |
| 7 | "Eat to Live" | 3:07 | Talib Kweli | Talib Kweli Greene | Madlib | "Ghetto Lament" by Sylvia Saint James |
| 8 | "In the Mood" | 3:55 | Talib Kweli, Roy Ayers, Kanye West | Talib Kweli Greene,\nKanye West,\nBrian Potter | Kanye West | "Lonesome Mood" by The Friends of Distinction |
| 9 | "Soon the New Day" | 4:02 | Talib Kweli, Norah Jones | Talib Kweli Greene,\nOtis Jackson Jr.,\nPaul Charles,\nJohn Mason | Madlib\n(co-produced by Eric Krasno) | "Sheba's Song" by Paul Charles and John Mason |
| 10 | "Give 'Em Hell" | 4:27 | Talib Kweli, Coi Mattison, Lyfe Jennings | Talib Kweli Greene,\nTerrace Martin,\nKevin Gilliam,\nCoi Mattison,\nChester Jennings,\nAl Green | Terrace Martin, Battlecat | "I'm Glad You're Mine" by Al Green |
| 11 | "More or Less" | 4:40 | Talib Kweli, Dion | Talib Kweli Greene,\nTony Cottrell,\nD. Jenkins | Hi-Tek |  |
| 12 | "Stay Around" | 4:15 | Talib Kweli | Talib Kweli Greene,\nPeter Phillips,\nRobert Bell,\nRonald Bell,\nGeorge Brown,\nCynthia Huggins,\nClaydes Charles Smith,\nDennis Thomas | Pete Rock | "Stay Awhile" by Kool & the Gang |
| 13 | "Hot Thing" | 3:48 | Talib Kweli, will.i.am | Talib Kweli Greene,\nWilliam Adams,\nJohnny Watson | will.i.am | "We're No Exception" by Johnny "Guitar" Watson\n"More, More, More" by Andrea True |
| 14 | "Space Fruit" (Interlude) | 1:31 | Sa-Ra | Om'Mas Keith,\nShafiq Husayn | Sa-Ra |  |
| 15 | "The Perfect Beat" | 3:49 | Talib Kweli, KRS-One | Talib Kweli Greene,\nS. Thornton,\nLeo Parker,\nBob Marley | Swiff D | "Do It Twice" by Bob Marley |
| 16 | "Oh My Stars" | 3:40 | Talib Kweli, Musiq Soulchild | Talib Kweli Greene,\nTalib Johnson,\nKhalil Abdul-Rahman,\nAmani Fela Greene | DJ Khalil |  |
| 17 | "Listen!!!" | 3:28 | Talib Kweli | Talib Kweli Greene,\nKwamé Holland,\nFred Williams | Kwamé | "Tell Her" by Fred Williams and the Jewels Band |
| 18 | "Go With Us" | 3:59 | Talib Kweli, Strong Arm Steady | Talib Kweli Greene,\nE. Jones,\nJason Smith,\nMarvin Jones,\nCharles Mitchell | E. Jones |  |
| 19 | "Hostile Gospel (Part 2) (Deliver Me)" | 4:21 | Talib Kweli, Sizzla | Talib Kweli Greene,\nMiguel Collins,\nKhalil Abdul-Rahman,\nDavid Hinds | DJ Khalil | "Tight Rope" by Steel Pulse |
| 20 | "The Nature" | 5:01 | Talib Kweli, Justin Timberlake | Talib Kweli Greene,\nJustin Timberlake | Eric Krasno, Adam Deitch |  |
| 21 | "Hush" | 3:55 | Talib Kweli, Jean Grae | Talib Kweli Greene,\nC. Burnette,\nM. Clervoix | Chad beatz | LP Edition #19 & iTunes Single |
Question:
what number of titles have talib kweli greene as a sole songwriter?
Answer:
6