Who were the writers for series number 20?
{'header': ['Series #', 'Title', 'Directed by', 'Written by', 'Musical guest and song', 'Original air date', 'Production code'], 'page_title': 'List of New York Undercover episodes', 'section_title': 'Season 1 (1994–1995)', 'caption': 'Season 1 (1994–1995)', 'rows': [['1', '"School Ties"', 'Arthur W. Forney', 'Natalie Chaidez', 'Teddy Pendergrass " Close the Door "', 'September 8, 1994', '70103'], ['3', '"Sins of a Father"', 'Arthur W. Forney', 'Kevin Arkadie', 'The O\'Jays " For the Love of Money "', 'September 22, 1994', '70101'], ['4', '"To Protect and Serve"', 'Frederick K. Keller', 'Charles D. Holland', 'Nancy Wilson " Love Won\'t Let Me Wait "', 'September 29, 1994', '70106'], ['5', '"Garbage"', 'Gus Trikonis', 'Charles D. Holland', 'Bobby Womack " If You Think You\'re Lonely Now "', 'October 6, 1994', '70104'], ['6', '"After Shakespeare"', 'Bill Corcoran', 'Nonny de la Peña & Angel Dean Lopez', 'Gladys Knight (as Natalie) "I Don\'t Want to Know"', 'October 13, 1994', '70105'], ['7', '"Tasha"', 'Jace Alexander', 'Reggie Rock Bythewood', 'Billy Paul " Me and Mrs. Jones "', 'October 27, 1994', '70108'], ['8', '"Missing"', 'Anthony Hickox', 'Natalie Chaidez', 'Stephanie Mills "What Cha Gonna Do with My Lovin\'"', 'November 3, 1994', '70107'], ['9', '"The Friendly Neighborhood Dealer"', 'Reynaldo Villalobos', 'Reggie Rock Bythewood', 'Boyz II Men " On Bended Knee "', 'November 10, 1994', '70102'], ['10', '"Mate"', 'Oz Scott', 'Kevin Arkadie', 'Keith Sweat "When I Give My Love"', 'November 17, 1994', '70109'], ['11', '"Eyewitness Blues"', 'Frederick K. Keller', 'Charles D. Holland', 'Salli Richardson (as Tami Barrett) " Sensuality "', 'November 24, 1994', '70110'], ['13', '"Los Macheteros"', 'Michael Lange', 'Natalie Chaidez', 'India "Ese Hombre"', 'December 15, 1994', '70111'], ['14', '"Private Enemy No. 1"', 'Frederick K. Keller', 'Nonny de la Peña & Angel Dean Lopez', 'Mary J. Blige " I\'m Goin\' Down "', 'January 5, 1995', '70113'], ['16', '"Knock You Out"', 'Mike Vejar', 'Natalie Chaidez', 'Zhané " Free "', 'February 2, 1995', '70116'], ['18', '"Innocent Bystander"', 'Jace Alexander', 'Terry Curtis Fox', 'SWV "There\'ll Never Be"', 'February 16, 1995', '70117'], ['19', '"CAT"', 'Reynaldo Villalobos', 'Michael R. Perry & Stephen Gaghan', 'Brian McKnight "All I Do"', 'February 23, 1995', '70119'], ['20', '"All in the Family"', 'Jace Alexander', 'Charles D. Holland & Robert Ward', 'James Brown " It\'s a Man\'s Man\'s Man\'s World "', 'March 16, 1995', '70115'], ['21', '"Eliminate the Middleman"', 'Michael Scott', 'Natalie Chaidez', 'Teena Marie " Wishing on a Star "', 'March 30, 1995', '70125'], ['23', '"The Shooter"', 'Bill Corcoran', 'Charles D. Holland', 'Christopher Williams " Love Ballad "', 'April 13, 1995', '70122'], ['25', '"Downtown Girl"', 'Don Kurt', 'Larry Moskowitz', 'Jon Secada "Where Do I Go From You"', 'May 4, 1995', '70129']]}