Context_1 : Hotel Hell Vacation is an American online comedy short film released on February 7, 2010 on HomeAway's website. Chevy Chase and Beverly D'Angelo reprise their roles as Clark and Ellen Griswold. It was the first time Clark and Ellen had been seen in a "Vacation" film since 1997's "Vegas Vacation"; they later appeared together again in 2015's "Vacation". The fourteen-minute short premiered as a series of commercials during the Super Bowl to help promote HomeAway, Inc. Although sanctioned by Warner Bros. (which holds the underlying rights to the "Vacation" series characters and concepts), this film was not sponsored by National Lampoon, Inc., which initiated the "Vacation" series. Context_2 : Vacation is a 2015 American comedy film written and directed by Jonathan Goldstein and John Francis Daley (in their directorial debuts). It stars Ed Helms, Christina Applegate, Skyler Gisondo, Steele Stebbins, Leslie Mann, Chris Hemsworth, Beverly D'Angelo, and Chevy Chase. It is the fifth installment of the "Vacation" film series serving as a soft reboot. It is also the second not to carry the "National Lampoon" name after "Vegas Vacation", and was released by New Line Cinema and Warner Bros. on July 29, 2015. It has an approval rating of 26% on Rotten Tomatoes and grossed $104.9 million on a $31 million budget. Context_3 : The National Lampoon's Vacation film series is a comedy film series initially based on John Hughes' short story "Vacation '58" that was originally published by "National Lampoon" magazine. The series is distributed by Warner Bros. and consists of seven films, two of which are not sponsored by "National Lampoon". In recent years, the series has been the inspiration for various advertising campaigns featuring some of the original cast members. The series portrays the misadventures of the Griswold family, whose attempts to enjoy vacations and holidays are plagued with continual disasters and strangely embarrassing predicaments. Context_4 : European Vacation (originally given the working title Vacation '2' Europe) is a 1985 American comedy film directed by Amy Heckerling and written by John Hughes and Robert Klane based on a story by Hughes. The second film in National Lampoon's "Vacation" film series, it stars Chevy Chase and Beverly D'Angelo. Dana Hill and Jason Lively replace Dana Barron and Anthony Michael Hall as Griswald children Audrey and Rusty. After Hall declined to reprise his role (he decided to star in "Weird Science" instead), the producers decided to recast both children. Context_5 : National Lampoon's Christmas Vacation 2: Cousin Eddie's Island Adventure is a 2003 American made-for-television comedy film. It premiered December 20, 2003 on NBC and stars Randy Quaid and Miriam Flynn reprising their roles as Cousin Eddie and Catherine, along with Dana Barron reprising her role as Audrey Griswold. It is the sequel to the 1989 film, "National Lampoon's Christmas Vacation", although it is more of a spin-off than a direct chapter of the National Lampoon's "Vacation" film series, because Chevy Chase and Beverly D'Angelo did not appear. Context_6 : National Lampoon's Vacation, sometimes referred to as Vacation, is a 1983 American road comedy film directed by Harold Ramis and starring Chevy Chase, Beverly D'Angelo, Randy Quaid, Dana Barron, and Anthony Michael Hall. John Candy, Imogene Coca, Christie Brinkley, and a young Jane Krakowski appear in supporting roles. The screenplay was written by John Hughes, based on his short story "Vacation '58" which appeared in "National Lampoon. Context_7 : Vegas Vacation is a 1997 American comedy film directed by Stephen Kessler. It is the fourth installment in "National Lampoon"’s "Vacation" film series, and was written by Elisa Bell, based on a story by Bell and Bob Ducsay. The film stars Chevy Chase, Beverly D'Angelo and Randy Quaid, with Ethan Embry and Marisol Nichols as Griswold children Rusty and Audrey. The film opened at #4 at the box office and grossed over $36.4 million domestically. "Vegas Vacation" became the first theatrical "Vacation" film not to carry the National Lampoon label or a screenwriting credit from John Hughes. Context_8 : National Lampoon's Christmas Vacation is a 1989 American Christmas comedy film directed by Jeremiah S. Chechik. It is the third installment in National Lampoon's "Vacation" film series, and was written by John Hughes, based on his short story in "National Lampoon" magazine, "Christmas '59". The film stars Chevy Chase, Beverly D'Angelo and Randy Quaid, with Juliette Lewis and Johnny Galecki as the Griswold children Audrey and Rusty, respectively. Context_9 : Spies Like Us is a 1985 American comedy film directed by John Landis and starring Chevy Chase, Dan Aykroyd, Steve Forrest, and Donna Dixon. The film presents the comic adventures of two novice intelligence agents sent to the Soviet Union. Originally written by Aykroyd and Dave Thomas to star Aykroyd and John Belushi at Universal, the script went into turnaround and was later picked up by Warner Bros. with Aykroyd and Chase starring. Context_10 : The Howard Hughes Medical Institute (HHMI) is an American non-profit medical research organization based in Chevy Chase, Maryland. It was founded by the American businessman Howard Hughes in 1953. It is one of the largest private funding organizations for biological and medical research in the United States. HHMI spends about $1 million per HHMI Investigator per year, which amounts to annual investment in biomedical research of about $825 million. The institute has an endowment of $18.2 billion, making it the second-wealthiest philanthropic organization in the United States and the second-best endowed medical research foundation in the world. HHMI is the former owner of the Hughes Aircraft Company - an American aerospace firm which was divested to various firms over time. fact_1 :  Chevy Chase and Beverly D'Angelo reprise their roles as Clark and Ellen Griswold. fact_2 : The National Lampoon's Vacation film series is a comedy film series initially based on John Hughes' short story "Vacation '58" that was originally published by "National Lampoon" magazine. Question: Chevy Chase stars in what film series that's based on a short story by John Hughes?
Output: National Lampoons Vacation