With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Vacation (2015 film) was a box office success.
text_B: Vacation is a 2015 American comedy film written and directed by Jonathan Goldstein and John Francis Daley -LRB- in their directorial debuts -RRB- .. Jonathan Goldstein. Jonathan Goldstein ( screenwriter ). John Francis Daley. John Francis Daley. comedy film. comedy film. It stars Ed Helms , Christina Applegate , Skyler Gisondo , Steele Stebbins , Leslie Mann , Chris Hemsworth , Beverly D'Angelo , and Chevy Chase .. Ed Helms. Ed Helms. Christina Applegate. Christina Applegate. Leslie Mann. Leslie Mann. Beverly D'Angelo. Beverly D'Angelo. Skyler Gisondo. Skyler Gisondo. Steele Stebbins. Steele Stebbins. Chris Hemsworth. Chris Hemsworth. Chevy Chase. Chevy Chase. It is the fifth installment of the Vacation film series serving as both a modernized reboot and a sequel to the original four films .. 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 .. New Line Cinema. New Line Cinema. Vegas Vacation. Vegas Vacation. the film has received negative reviews from critics but it was a box office success , earning $ 104.9 million on a $ 31 million budget .
related.