Question: When did the episode which followed the 1999 Kids' Choice Awards aired 

full_context: Document 1: Help Wanted (SpongeBob SquarePants): "Help Wanted" is the pilot episode of the American animated television series "SpongeBob SquarePants". It originally aired on Nickelodeon in the United States on May 1, 1999, following the television airing of the 1999 Kids' Choice Awards. The episode follows the protagonist, an anthropomorphic sea sponge named SpongeBob SquarePants, attempting to get a job at a local restaurant called the Krusty Krab. However, he is tasked to find a seemingly non-existent high-caliber spatula because the owner, Mr. Krabs, considers him unqualified for the position. Eventually, crowds of ravenous anchovies stop by the Krusty Krab and demand meals. SpongeBob returns from his errand, having fulfilled the request of Mr. Krabs and found a mechanical spatula. He utilizes the spatula to fulfill the anchovies' hunger. SpongeBob is then welcomed by Mr. Krabs as a Krusty Krab employee.
Document 2: 1999 Kids' Choice Awards: The 1999 Kids' Choice Awards was the 12th annual edition of the awards on May 1, 1999. It was once again held at Pauley Pavilion at UCLA in Los Angeles, California. Britney Spears, TLC, and NSYNC performed live from Orlando, Florida. About 6.2 million children participated in voting. Immediately following the awards was the series premiere of "SpongeBob SquarePants", which remains Nickelodeon's longest running animated series.
Document 3: 2001 Kids' Choice Awards: The 2001 Kids' Choice Awards is the 14th "Kids' Choice Awards" ceremony. It is hosted by Rosie O'Donnell at the Barker Hanger in Santa Monica, California on April 21, 2001 and is broadcast live on Nickelodeon. In Space-themed, Tom Cruise, Melissa Joan Hart, and *NSYNC were slimed; 100 kids in the audience are slimed in the biggest sliming ever. Backstreet Boys, Destiny's Child, Aaron Carter, and Lil' Bow Wow performed.
Document 4: 2008 Kids' Choice Awards: The 21st annual Nickelodeon Kids' Choice Awards were held at the Pauley Pavilion, Los Angeles, California on March 29, 2008. The show was the first live-action/animated Kids Choice Awards show. The event was hosted by Jack Black. Voting began March 3 on Nick.com and Nicktropolis. A "Bring on the Nominees" special hosted by Lil' JJ aired also. The Naked Brothers Band and Miley Cyrus were musical performances for the show. A sweepstakes was announced to promote the show. The number of votes cast broke the record previously set in 2007. 86,708,020 kids cast 88,254,272 votes (since kids were allowed to vote multiple times) between March 3–29 in 18 categories, to honor and vote for their favorites. Votes were cast via Nick.com, Nicktropolis, TurboNick, and for the first time via Nick's new mobile website (wap.nick.com). The award show attracted 7.7 million viewers.
Document 5: Krusty Krab: The Krusty Krab is a fictional fast food restaurant in the American animated television series "SpongeBob SquarePants". It was founded by Mr. Krabs, who is also the owner. The restaurant has two employees: SpongeBob SquarePants and Squidward Tentacles. Famous for its Krabby Patty sandwiches, it is a rival of Plankton's across-the-street restaurant The Chum Bucket and as a result, the character frequently plots schemes to obtain the Krabby Patty formula. The restaurant first appears in the pilot episode, "Help Wanted" and has since become a common setting in the series.
Document 6: 2011 Kids' Choice Awards: Nickelodeon's 24th Annual Kids' Choice Awards were held on April 2, 2011, at 8 p.m. ET at the Galen Center at the University of Southern California in Los Angeles, California, US's University Park neighborhood due to renovations disallowing use of traditional venue Pauley Pavilion until at least 2013. Jack Black returned as host for the third time since 2006. The 2011 telecast was the first Kids' Choice Awards to take place in the month of April since 2006, as the previous four Kids' Choice telecasts from 2007 to 2010 were held on the last Saturday in March. Nominees were announced on February 10, 2011, for twenty categories. During the show, the Big Green Help Award was presented to Justin Timberlake, an honor given each year. More than 200 million record-breaking votes were cast for this year's 20-category awards.
Document 7: SpongeBob SquarePants: Legend of the Lost Spatula: SpongeBob SquarePants: Legend of the Lost Spatula is a platform action video game developed by Vicarious Visions and published by THQ for the Game Boy Color handheld video game console. The game was released in the United States on March 14, 2001, and in Europe on May 4, 2001. The game's story centers on SpongeBob SquarePants, a sea sponge who lives in the undersea town of Bikini Bottom and works for Mr. Krabs as the fry cook of the Krusty Krab fast food restaurant. SpongeBob is destined to become the ocean's greatest fry cook, and must embark on a quest to retrieved a "golden spatula" from the Flying Dutchman, a pirate ghost. The game features platforming-style gameplay, as well as many characters from the television series. This is the only 8-bit SpongeBob game and the only SpongeBob video game on the Game Boy Color. A sequel, was released in November 2001 for the PlayStation and Game Boy Advance.
Document 8: SpongeBob, You're Fired: "SpongeBob, You're Fired" is a television special of the American animated television series "SpongeBob SquarePants". It serves as the 11th episode of the ninth season and the 189th overall episode. The animation directors were the supervising director, Alan Smart and Tom Yasumi, and was written by Marc Ceccarelli, Luke Brookshier, and Mr. Lawrence. Ceccarelli and Brookshier also served as storyboard directors. The episode originally aired in Greece on July 3, 2013. In the United States, it aired on Nickelodeon on November 11. In this episode of the series, which follows the adventures and endeavors of the title character and his various friends in the underwater city of Bikini Bottom, SpongeBob gets fired from the Krusty Krab after Mr. Krabs discovers he can save a nickel by eliminating him. SpongeBob subsequently decides to apply at other restaurants.
Document 9: 2000 Kids' Choice Awards: The 13th Annual Kids' Choice Awards Nickelodeon Kids' Choice Awards originated from the Hollywood Bowl in Los Angeles, live on Nickelodeon on Saturday, April 15, 2000 at 8:00 p.m. Eastern. LL Cool J, David Arquette, Rosie O'Donnell, Mandy Moore and Frankie Muniz were the hosts. 15 million youngsters participated in the voting, and for the first time, ten categories were exclusive to on-line voters. Will Smith was a top nominee and took home three orange Blimp Awards for Favorite Male Singer, Favorite Song and Favorite Song From A Movie for his work on "Wild Wild West". Will's son Trey accompanies him on stage to accept one of the awards. 17,000 youngsters attended the event. Additionally, Will Smith received Nickelodeon's highest honor of the day, a sliming.
Document 10: 2016 Kids' Choice Awards: The 29th Annual Kids' Choice Awards was held live on March 12, 2016, at The Forum in Inglewood, California live on Nickelodeon and either live or on tape delay across all of Nickelodeon's international networks and also served as a full-length TV movie. Country singer Blake Shelton hosted the ceremony. A simulcast was also carried in the United States on sister channels Nicktoons, TeenNick, TV Land, and CMT, as well as on Nick Radio, to maximize ratings numbers, the show drew 3,321,000 on Nickelodeon and 4.426 million on all the channels put together.
Document 11: 2009 Kids' Choice Awards: Nickelodeon's 22nd Annual Kids' Choice Awards (Nickelodeon Kids' Choice Awards 2009) were held on March 28, 2009 at 8 p.m. on the Nell and John Wooden Court of Pauley Pavilion. Dwayne Johnson hosted this awards show which lasted for more than one and half hours. Voting commenced on March 2, 2009. Performers and presenters have been listed at the official site. The Jonas Brothers sang their song, "Lovebug", but changed the line "catch this lovebug again" to "catch this slime time again". By the end of the program, they were named the "slime gods". This year marks the last time that the Nickelodeon Orange Blimp was used on the Kids' Choice Awards logo for 4 years. The Nickelodeon Blimp was not used on the Kids' Choice Awards logo again until 2013.
Document 12: SpongeBob SquarePants (character): SpongeBob SquarePants is the titular character and protagonist of the American animated television series of the same name. He is voiced by actor and comedian Tom Kenny and first appeared on television in the series' pilot episode on May 1, 1999.
Document 13: Squidward Tentacles: Squidward Quincy Tentacles is a fictional character voiced by actor Rodger Bumpass in the American animated comedy television series "SpongeBob SquarePants". Squidward was created and designed by marine biologist and animator Stephen Hillenburg. He first appeared on television in the series' pilot episode "Help Wanted" on May 1, 1999.
Document 14: List of SpongeBob SquarePants guest stars: In addition to the show's regular cast of voice actors, guest stars have been featured on "SpongeBob SquarePants", an American animated television series created by marine biologist and animator Stephen Hillenburg for Nickelodeon. "SpongeBob SquarePants" chronicles the adventures and endeavors of the title character and his various friends in the fictional underwater city of Bikini Bottom. Many of the ideas for the show originated in an unpublished, educational comic book titled "The Intertidal Zone", which Hillenburg created in the mid-1980s. He began developing "SpongeBob SquarePants" into a television series in 1996 upon the cancellation of "Rocko's Modern Life", which Hillenburg directed. The pilot episode first aired on Nickelodeon in the United States on May 1, 1999. The show's ninth season premiered in 2012, and episodes of "SpongeBob SquarePants" have aired. A feature-length film adaptation of the show, "The SpongeBob SquarePants Movie", was released in 2004; in 2015, a sequel, "", was released.
Document 15: 1993 Kids' Choice Awards: The 1993 Nickelodeon Kids' Choice Awards was the sixth annual "Kids Choice Awards" event, which took place on November 14, 1993. It was hosted by Brian Austin Green, Holly Robinson Peete, and Tori Spelling The event was held at the Pauley Pavilion at UCLA in Los Angeles, California. So far, this is the latest Kids' Choice Awards ceremony date to take place, with the earliest being the 2017 ceremony (March 11, 2017).
ground_truth: May 1, 1999