Correct cohesiveness errors in the given text:
Vegas Vacation is a 1997 American comedy film directed by Stephen Kessler. Vegas Vacation is the fourth comedy film in National Lampoon's Vacation film series, and was written by Elisa Bell, based on a story by Bell and Bob Ducsay.
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.