"4"^^ . . "2015-01-06Z"^^ . . . . . . . "\"If-Then-Else\" is the eleventh episode of the fourth season of the crime thriller television series Person of Interest. It originally aired on January 6, 2015, on CBS. It is the seventy-ninth overall episode for the series.\"If-Then-Else\" was written by Denise Th\u00E9 and directed by Chris Fisher. The episode continues the series' long-running Samaritan storyline."@en . "11"^^ . . "If-Then-Else"@en . .