Question: Len Wiseman and Ken Kwapis, are Americans, that have which occupation?

full_context: Document 1: Underworld (2003 film): Underworld is a 2003 action horror film directed by Len Wiseman and written by Danny McBride, based on a story by McBride, Kevin Grevioux, and Wiseman. The film centers on the secret history of vampires and lycans (an abbreviated form of "lycanthrope", which means werewolf). It is the first installment in the "Underworld" franchise. The main plot revolves around Selene (Kate Beckinsale), a vampire Death Dealer hunting Lycans. She finds herself attracted to a human, Michael Corvin (Scott Speedman), who is being targeted by the Lycans. After Michael is bitten by a Lycan, Selene must decide whether to do her duty and kill him or go against her clan and save him. Alongside Beckinsale and Speedman, the film stars Michael Sheen, Shane Brolly, and Bill Nighy.
Document 2: Sexual Life: Sexual Life is a 2005 comedy-drama, independent film written and directed by Ken Kwapis, who would go on to chronicle modern romantic life in the better-known "He's Just Not That Into You" in 2009. Produced by Ken Aguado and distributed by Showtime Independent Films. Cast members include Azura Skye, Carla Gallo, Anne Heche, Elizabeth Banks, Tom Everett Scott, and Steven Weber.
Document 3: Live Free or Die Hard: Live Free or Die Hard (released as Die Hard 4.0 outside North America) is a 2007 American action film, and the fourth installment in the "Die Hard" film series. The film was directed by Len Wiseman and stars Bruce Willis as John McClane. The film's name was adapted from New Hampshire's state motto, "Live Free or Die".
Document 4: H. Wesley Kenney: Harold Wesley Kenney, Jr. (January 3, 1926 – January 13, 2015), was an American television producer and director whose career extended from the medium's formative years in the early 1950s, into the 2000s, and included thousands of episodes, both primetime and daytime, as well as five Emmy wins and eight nominations. He was frequently billed as Wes Kenney.
Document 5: He's Just Not That into You (film): He's Just Not That into You is a 2009 American romantic comedy-drama film directed by Ken Kwapis, based on the self-help book of the same name by Greg Behrendt and Liz Tuccillo, which in turn was inspired by a line of dialogue in "Sex and the City". The film features an ensemble cast that includes Ben Affleck, Jennifer Aniston, Drew Barrymore, Jennifer Connelly, Kevin Connolly, Bradley Cooper, Ginnifer Goodwin, Scarlett Johansson, and Justin Long.
Document 6: Rob Cohen: Rob Cohen (born March 12, 1949) is an American director of film and television, producer and screenwriter.
Document 7: Ken Annakin: Kenneth Cooper "Ken" Annakin, OBE (10 August 1914 – 22 April 2009) was a prolific English film director.
Document 8: Ken Marino: Kenneth Joseph "Ken" Marino (born December 19, 1968) is an American actor, comedian, director, and screenwriter. He was a cast member on MTV's "The State" and has starred in shows such as "Party Down", "Marry Me", "Burning Love", "Brooklyn Nine-Nine" and "Childrens Hospital".
Document 9: James Wan: James Wan (born 27 February 1977) is a Malaysian-Australian film director, screenwriter, and producer.
Document 10: Leigh Whannell: Leigh Whannell (born 17 January 1977) is an Australian screenwriter, producer, director and actor. He is best known for writing films directed by his friend James Wan, including "Saw" (2004), "Dead Silence" (2007), "Insidious" (2011) and "" (2013). Whannell made his directorial debut on "", which was released in 2015.
Document 11: Len Wiseman: Len Ryan Wiseman (born March 4, 1973) is an American film director, screenwriter and producer. He is best known for his work on the "Underworld" series, "Live Free or Die Hard", and the 2012 film "Total Recall".
Document 12: Sesame Street Presents Follow That Bird: Sesame Street Presents: Follow That Bird (commonly shortened to Follow That Bird) is a 1985 American musical road-comedy film, directed by Ken Kwapis, starring many "Sesame Street" characters (both puppets and live actors). This was the first of two "Sesame Street" feature films, followed in 1999 by "The Adventures of Elmo in Grouchland". The film was produced by Sesame Workshop and Warner Bros., and filmed at the Toronto International Studios, and on location in the Greater Toronto Area.
Document 13: Ken Kwapis: Kenneth William "Ken" Kwapis (born August 17, 1957) is an American film and television director and screenwriter. He specialized in the single-camera sitcom in the 1990s and 2000s and has directed feature films such as "Sesame Street Presents Follow That Bird" (1985), "The Sisterhood of the Traveling Pants" (2005), and "He's Just Not That into You" (2009).
Document 14: Total Recall (1990 film): Total Recall is a 1990 American science-fiction action film directed by Paul Verhoeven, starring Arnold Schwarzenegger, Rachel Ticotin, Sharon Stone, Ronny Cox, and Michael Ironside. The film is loosely based on the Philip K. Dick short story "We Can Remember It for You Wholesale". It tells the story of a construction worker who is having troubling dreams about Mars and a mysterious woman there. It was written by Ronald Shusett, Dan O'Bannon, Jon Povill, and Gary Goldman, and won a Special Achievement Academy Award for its visual effects. The original score composed by Jerry Goldsmith won the BMI Film Music Award.
Document 15: Total Recall (2012 film): Total Recall is a 2012 American science-fiction action film directed by Len Wiseman. The screenplay by Kurt Wimmer and Mark Bomback was based on the 1990 film of the same name, which was inspired by the 1966 short story "We Can Remember It for You Wholesale" by Philip K. Dick. The film stars Colin Farrell, Kate Beckinsale, Jessica Biel, Bryan Cranston, Bokeem Woodbine, John Cho, and Bill Nighy. Unlike the first film, the setting is on a dystopian Earth, not Mars and has more political themes. The film blends American and Asian influences, notably in the settings and dominant populations of the two nation-states in the story: the United Federation of Britain (Western Europe) and the Colony (Australia).
ground_truth: film director