Original sentence: After Laura's death, Gary learned he wasn't the father, Ian infact was, the vasectomie had been unsuccessful.In the  nineties, storylines increasingly focused on secret partner-switch type affairs concerning closely-related married couples in the show.Later on Lynne found herself pregnant but lost the baby and left Walford.Other sensational storylines included the Who Shot Phil Mitchell story in 2001, and the shock "return from the dead" of Dirty Den Watts in October 2003.The Slater family were introduced in September 2000 and quickly began to dominate storylines.The episodes of the  eighties explored social-realist type storylines: unemployment, poverty, racism, family and social problems.This incident lead to Laura giving birth to a baby boy, originally Gary was thought to be the father as Ian had had a vasectomie
Edited sentence: As the series progressed it slowly became less realistic with greater emphasis on sensational audience-grabbing stories.Much to everyone's displeasure this incident produced a baby son just as Lynne herself was trying but failing to conceive.Other sensational storylines with little basis in realism included the Who Shot Phil Mitchell story in 2001, and the shock "return from the dead" of Dirty Den Watts in October 2003.Storylines increasingly focused on secret partner-switch type affairs concerning closely-related married couples in the show.The highly popular Slater family were introduced in September 2000 and quickly began to dominate storylines.The opening episodes had explored social-realist type storylines: unemployment, poverty, racism, family and social problems