input: Pfeiffer chose to begin the process of dissolving her film production company, Via Rosa Productions, in 1999, and move into semi-retirement in order to spend more quality time with her children and family, meaning that she would continue to star in films sporadically into the 2000s and beyond. Pfeiffer handed her producing partner Guinzburg one final film to produce under the Via Rosa Productions header. The film was called Original Sin (2001). It was originally intended to star Pfeiffer, who later changed her mind as she was looking to work less for a while. The film was produced by her company, but instead starred Angelina Jolie and Antonio Banderas.  In the Hitchcockian thriller What Lies Beneath (2000), Pfeiffer and Harrison Ford starred as a well-to-do couple who experience a strange haunting that uncovers secrets about their past. While critical response towards the film was mixed, it opened atop at the box office in July 2000, and went on to gross US$291 million worldwide. She then accepted the role of Rita Harrison, a highly strung lawyer helping a father with a developmental disability, in the drama I Am Sam (2001), opposite Sean Penn. Despite grossing $97.8 million worldwide, the movie received unfavorable reviews; Seattle Post-Intelligencer wrote: "Pfeiffer, apparently stymied by the bland cliches that prop up her screechy role, delivers her flattest, phoniest performance ever". Meanwhile, SF Gate observed: "In one scene, she breaks down in tears as she unburdens herself to him about her miserable life. It's hard not to cringe, watching this emotionally ready actress fling herself headlong into false material".  Pfeiffer took on the role of a murderous artist named Ingrid Magnussen in the drama White Oleander (2002), alongside Alison Lohman (in her film debut), Renee Zellweger and Robin Wright. The film was an arthouse success and Pfeiffer garnered a substantial amount of critical praise; Stephen Holden of The New York Times wrote that "Ms. Pfeiffer, giving the most complex screen performance of her career, makes her Olympian seductress at once irresistible and diabolical". Kenneth Turan of the Los Angeles Times described her as "incandescent," bringing "power and unshakable will to her role as mother-master manipulator" in a "riveting, impeccable performance". She earned Best Supporting Actress Awards from the San Diego Film Critics Society and the Kansas City Film Critics Circle, as well as a Screen Actors Guild Award nomination.  Pfeiffer lent her voice for the character of goddess of chaos Eris in Sinbad: Legend of the Seven Seas (2003), an animated film featuring Brad Pitt as the voice of Sinbad the Sailor. She had struggles with finding the character's villainies. Initially the character was "too sexual," then she lacked fun. After the third rewrite, Pfeiffer called producer Jeffrey Katzenberg and told him "You know, you really can fire me", but he assured her that this was just part of the process. Following the release of the film, she took a four-year hiatus from acting, during which she remained largely out of the public eye to devote time to her husband and children. At the time, she turned down the role of the White Witch in the fantasy film The Chronicles of Narnia: The Lion, The Witch and The Wardrobe (2005), which went to Tilda Swinton.

Answer this question "Did the movie do well at the box office?"
output: Despite grossing $97.8 million worldwide, the movie received unfavorable reviews;

Question: Lisa Marie Simpson is a fictional character in the animated television series The Simpsons. She is the middle child and most intelligent of the Simpson family. Voiced by Yeardley Smith, Lisa was born as a character in The Tracey Ullman Show short "Good Night" on April 19, 1987. Cartoonist Matt Groening created and designed her while waiting to meet James L. Brooks.

In The Tracey Ullman Show shorts, Lisa was something of a "female Bart": equally mischievous but lacking unique traits. As the series progressed, Lisa began to develop into a more intelligent and more emotional character. She demonstrates her intellect in the 1990 episode "Krusty Gets Busted" (season one), by helping Bart reveal Sideshow Bob's plot to frame Krusty the Clown for armed robbery. Many episodes focusing on Lisa have an emotional nature, such as "Moaning Lisa" (season one, 1990). The idea for the episode was pitched by James L. Brooks, who wanted to do an emotional episode involving Lisa's sadness, to complement the many "jokey episodes" in the first season.  In the seventh-season episode "Lisa the Vegetarian" (1995), Lisa permanently becomes a vegetarian, distinguishing her as one of the first primetime television characters to make such a choice. The episode was written by David S. Cohen (in his first solo writing credit) who jotted down the idea one day while eating lunch. Then-executive producer David Mirkin, who had recently become a vegetarian, quickly approved the idea. Several of Lisa's experiences in the episode are based on Mirkin's own experiences. The episode guest stars musician Paul McCartney, a committed vegetarian and animal rights activist. McCartney's condition for appearing was that Lisa would remain a vegetarian for the rest of the series and would not revert the next week (as is common on situation comedies). The trait stayed and is one of the few permanent character changes made in the show. In the season 13 episode "She of Little Faith" (2001), Lisa underwent another permanent character change when she converted to Buddhism.  Lisa plays the baritone saxophone, and some episodes use that as a plot device. According to Matt Groening, the baritone saxophone was chosen because he found the thought of an eight-year-old girl playing it amusing. He added, "But she doesn't always play a baritone sax because the animators don't know what it looks like, so it changes shape and color from show to show." One of the hallmarks of the show's opening sequence is a brief solo Lisa plays on her saxophone after being thrown out of music class. The Simpsons composer Alf Clausen said that the session musicians who perform her solos do not try to play at the second grade level and instead "think of Lisa as a really good player."

Using a quote from the above article, answer the following question: in what episode did she become a vegetarian?
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Answer:
seventh-season episode "Lisa the Vegetarian