Question: La La Land is a 2016 American musical romantic comedy-drama film written and directed by Damien Chazelle, it stars Ryan Gosling as a jazz pianist and which American actress, played an aspiring actress, who meet and fall in love in Los Angeles while pursuing their dreams?

full_context: Document 1: Crazy, Stupid, Love: Crazy, Stupid, Love (stylized as Crazy, Stupid, Love.) is a 2011 American romantic comedy film directed by Glenn Ficarra and John Requa, written by Dan Fogelman, and starring Steve Carell, Ryan Gosling, Julianne Moore, Emma Stone, Marisa Tomei and Kevin Bacon. It follows a recently divorced man who seeks to rediscover his manhood and is taught how to pick up women at bars.
Document 2: Another Day of Sun: "Another Day of Sun" is the opening number from the 2016 musical film "La La Land". The ensemble number portrays an ensemble of drivers in a Los Angeles traffic jam on a highway ramp singing and dancing about their aspirations to succeed in Hollywood. The song was filmed on location on a 130-foot-high express ramp of the Judge Harry Pregerson Interchange in three shots, edited with hidden cuts to give the illusion of a single six-minute take. The song was composed by Justin Hurwitz with lyrics by Benj Pasek and Justin Paul, and choreography by Mandy Moore.
Document 3: Sharon Stone: Sharon Yvonne Stone (born March 10, 1958) is an American actress, voice actress, film producer, and former fashion model.
Document 4: Jennifer Lawrence: Jennifer Shrader Lawrence (born August 15, 1990) is an American actress. Her films have grossed over $5.5 billion worldwide, and she was the highest-paid actress in the world in 2015 and 2016. She appeared in "Time"'s 100 most influential people in the world in 2013 and in the "Forbes" Celebrity 100 in 2014 and 2016.
Document 5: List of accolades received by La La Land: "La La Land" is a 2016 American romantic musical comedy-drama film written and directed by Damien Chazelle. Starring Ryan Gosling and Emma Stone, the film focuses on two young people struggling to make ends meet in Los Angeles, while pursuing their dreams as artists. Justin Hurwitz composed the film's musical score, while Linus Sandgren was the cinematographer. David and Sandy Reynolds-Wasco were responsible for the production design and Mary Zophres designed the costumes.
Document 6: La La Land (soundtrack): La La Land: Original Motion Picture Soundtrack is the soundtrack album to the 2016 film "La La Land". The soundtrack album was released through Interscope Records on December 9, 2016. The album has peaked at number 2 on the US "Billboard 200" and number 1 on the UK Albums Chart.
Document 7: Claire Danes: Claire Catherine Danes (born April 12, 1979) is an American actress. She is the recipient of three Emmy Awards, four Golden Globe Awards, and two Screen Actors Guild Awards. In 2012, "Time" named her one of the 100 most influential people in the world, and she was awarded a star on the Hollywood Walk of Fame in 2015.
Document 8: Justin Hurwitz: Justin Hurwitz (born 22 January 1985) is an American film composer and a television writer. He is best known for scoring the film "La La Land". He is a frequent collaborator with director Damien Chazelle and also scored Chazelle's two other features, "Guy and Madeline on a Park Bench" and "Whiplash".
Document 9: La La Land (film): La La Land is a 2016 American musical romantic comedy-drama film written and directed by Damien Chazelle. It stars Ryan Gosling as a jazz pianist and Emma Stone as an aspiring actress, who meet and fall in love in Los Angeles while pursuing their dreams. The film's title refers simultaneously to music, the city of Los Angeles, and to the idiom for being out of touch with reality.
Document 10: Damien Chazelle: Damien Sayre Chazelle ( ; born January 19, 1985) is an American director, screenwriter and producer. Chazelle made his directorial debut with the musical film "Guy and Madeline on a Park Bench" (2009). He rose to prominence for writing and directing his second feature film, "Whiplash" (2014), which received five Academy Award nominations, including Best Picture and Best Adapted Screenplay. His 2016 film "La La Land" was a critical and commercial success, winning all seven of its Golden Globe nominations, including Best Picture, Best Director and Best Screenplay. It also received a record-tying fourteen Academy Award nominations, winning six including Best Director, making Chazelle the youngest person in history to win the Oscar for Best Director and to win the Golden Globe for Best Director.
Document 11: La La Land (Demi Lovato song): "La La Land" is a song recorded by American singer Demi Lovato. It was written by Lovato, Joe Jonas, Nick Jonas and Kevin Jonas and produced by the Jonas Brothers alongside John Fields, for Lovato's debut studio album, "Don't Forget" (2008). It was released as the album's second single on April 10, 2009, through Hollywood Records. "La La Land" is one of six songs on the album co-written by the Jonas Brothers, who also contributed backing vocals and guitars to the track. Lovato said that she wrote the song about being yourself in Hollywood and not letting other people change who you are. Musically, the song is a guitar-driven pop rock song and the lyrics speak of Lovato feeling "out of place" in Hollywood.
Document 12: Emma Stone: Emily Jean Stone (born November 6, 1988) is an American actress. The highest-paid actress in the world, she has received such accolades as an Academy Award, a BAFTA Award, a Golden Globe Award, and three Screen Actors Guild Awards. Stone appeared in "Forbes" Celebrity 100 in 2013 and the "Time" 100 in 2017, and is often described by the media as one of the most talented actresses of her generation.
Document 13: Meryl Streep: Mary Louise "Meryl" Streep (born June 22, 1949) is an American actress and philanthropist. Cited in the media as the "best actress of her generation," Streep is particularly known for versatility in her roles and her accent adaptation. Nominated for 20 Academy Awards, Streep has more nominations than any other actor, and is one of the six actors to have won three or more competitive Oscars for acting. Streep has also received 30 Golden Globe nominations, winning eight - more nominations and more competitive wins than any other actor.
Document 14: Kate Winslet: Kate Elizabeth Winslet, CBE (born 5 October 1975), is an English actress. She is the recipient of an Academy Award, three BAFTA Awards, a BIFA Award, four Golden Globe Awards, a Grammy Award, a Primetime Emmy Award, an AACTA Award, and three Screen Actors Guild Awards. Winslet is the youngest person to receive six Academy Award nominations, with seven nominations in total, and is one of the few actresses to win three of the four major American entertainment awards (EGOT). In addition, she has won awards from the Australian Academy of Cinema and Television Arts and European Film Academy, among others, and the Honorary César Award in 2012.
Document 15: Emma Watson: Emma Charlotte Duerre Watson (born 15 April 1990) is a British actress, model, and activist. Born in Paris and brought up in Oxfordshire, Watson attended the Dragon School and trained as an actress at the Oxford branch of Stagecoach Theatre Arts. She rose to prominence after landing her first professional acting role as Hermione Granger in the "Harry Potter" film series, having acted only in school plays previously. Watson appeared in all eight "Harry Potter" films from 2001 to 2011, earning worldwide fame, critical accolades, and around $60 million.
ground_truth: Emily Jean Stone