You will be given a definition of a task first, then some input of the task.
In this task, you are given a set of context paragraph and some supporting facts to answer a question. Your task is to generate answer for given question based on set of context paragraphs and supporting facts.

Context_1 : Dante Ross (born October 11, 1965 in San Francisco, California) is an American music industry executive, A&R representative, and producer. He was named one of the top-25 greatest A&R representatives in hip hop by "Complex" magazine. Ross started his A&R career at Tommy Boy records, at which he signed and handled the careers of such artists as De La Soul, Queen Latifah, and Digital Underground. Ross was then hired by Elektra Records and was the first person ever hired by a major label to be specifically a hip hop A and R man. Ross became the architect of Elektra Records hip hop roster where he signed acts Brand Nubian, Grand Puba, Pete Rock & C.L Smooth, KMD, Leaders of the New School, Busta Rhymes and Ol' Dirty Bastard. He is currently a SVP of A&R ADA Music the independent distribution company owned by the Warner Music Group. He also serves as SVP of A and R for the newly re-activated Asylum records. Context_2 : La boheme (] , ] ) is an opera in four acts, composed by Giacomo Puccini to an Italian libretto by Luigi Illica and Giuseppe Giacosa, based on "Scenes de la vie de boheme" by Henri Murger. The world premiere performance of "La boheme" was in Turin on 1 February 1896 at the Teatro Regio, conducted by the young Arturo Toscanini; its U.S. premiere took place the following year, 1897, in Los Angeles. Since then, "La boheme" has become part of the standard Italian opera repertory and is one of the most frequently performed operas worldwide. Context_3 : Praveena (born 11 April 1978) is an Indian film and soap actress who has starred in numerous Malayalam films and Television soap operas. She started her acting career in 1992. Her debut film was "Gowri". Her debut as a heroine was in "Kaliyoonjal" (1997). She received the Kerala State Film Awards for her performances in the films "Agnisakshi" (1998) and "Oru Pennum Randaanum" (2008). She received the Kerala state award for dubbing also for "Elektra" (2010) and "Ivan Megharoopan" (2012). Context_4 : Vanessa is an American opera in three (originally four) acts by Samuel Barber, opus 32, with an original English libretto by Gian-Carlo Menotti. It was composed in 19561957 and was first performed at the Metropolitan Opera in New York City on January 15, 1958 under the baton of Dimitri Mitropoulos in a production designed by Cecil Beaton and directed by Menotti. Barber revised the opera in 1964, reducing the four acts to the three-act version most commonly performed today. Context_5 : Styled a "festa teatrale", "Le feste d'Apollo" consists of a prologue and three self-contained acts on the model of French "opera-ballet" (the court of Parma was passionately interested in French culture). Gluck knew the Archduchess Maria Amalia well as she had sung in two of his operas, "Il Parnaso confuso" and "La corona", in Vienna. The composer recycled a lot of music from his earlier operas in the score of "Le feste". In fact, the whole of the third act, "Orfeo", is a shorter reworking of his most famous piece, "Orfeo ed Euridice" (1762). The overture to the prologue is taken from "Telemaco". Gluck later reused some of the choruses in two of the operas he wrote for Paris, "Iphigenie en Aulide" and "Iphigenie en Tauride". Context_6 : Christel Goltz (8 July 1912 14 November 2008) was a German operatic soprano. One of the leading dramatic sopranos of her generation, she possessed a rich voice with a brilliant range and intensity. She was particularly associated with the operas of Richard Strauss, especially Salome and Elektra, and with contemporary operas. Context_7 : Vanessa Hau Mdee (born 7 June 1988 in Arusha, Tanzania), also referred to as Vee Money, is a Tanzanian recording artist, songwriter, youth activist, TV and radio host. Mdee is popularly known for being the first ever Tanzanian MTV VJ. She later rose to prominence as a radio and TV host, hosting "Epic Bongo Star Search" and "Dume CHallenge" for ITV Tanzania before signing to B'Hits Music Group in late 2012. After joining B'Hits Music Group, Mdee collaborated with Tanzanian rapper A.Y. on a record ''Money'' and Ommy Dimpoz, a Bongo Flava artist on a record "Me and You" that was later voted Song of the Year during the 2013 Kilimanjaro Music Awards. She received an even bigger buzz with the release of her first solo single "Closer", which in its first week was downloaded over 30,000 times, a feat achieved by no other Tanzanian artist. "Closer" remained on the charts for over 13 weeks. Vanessa has had the chance to interview many artists, such as K'Naan, Kelly Rowland, French Montana, Trey Songs, Mac Miller, Rick Ross, Ludacris, Miguel, Donald, Nazizi, Xtatic, Stella Mwangi, Camp Mulla, Tay Grin, Teargas, Dr. Sid and many more African and international acts. In 2015 and 2016 she released three singles Nobody But Me, Never Ever and Niroge which were also received well. Context_8 : Terry Tolkin was the Vice President of A&R at Elektra Records from 1992 to 1996. He signed a number of critically acclaimed alternative rock bands, including Luna, Stereolab, Afghan Whigs, Vaganza, Scrawl, Jennyanykind and Nada Surf. In addition to his work at Elektra, Terry ran the independent label No.6 Records, which released singles and albums by acts such as The Tindersticks, Charles Douglas, Unrest, Vegetarian Meat, Jule Brown and Dean Wareham. In the early 1980s he worked for Touch & Go Records where he signed the Butthole Surfers and the Virgin Prunes among other bands. Terry was also known for his work as a DJ and booker at popular New York clubs such as Danceteria, CBGBs, and Limelight. He also worked at the seminal 99 Records store in Greenwich Village, the birthplace of Liquid Liquid and ESG. Context_9 : Elektra, Op. 58, is a one-act opera by Richard Strauss, to a German-language libretto by Hugo von Hofmannsthal, which he adapted from his 1903 drama "Elektra". The opera was the first of many collaborations between Strauss and Hofmannsthal. It was first performed at the Dresden State Opera on 25 January 1909. It was dedicated to his friends Natalie and Willy Levin. Context_10 : Angelo Montrone is an American record producer, songwriter, and talent scout (A&R). Montrone has played a key role as producer and A&R man for Grammy-winning acts including Matisyahu and Los Lonely Boys, as well as producing acts such as jam band favorite Railroad Earth, and discovering a young Jennifer Love Hewitt. Over the course of his nearly 30-year career, he has worked as an independent record producer as well as being a staff producer and A&R man for Sony, Elektra Entertainment, Atlantic Records, Or Music, Razor & Tie, and Majestic Music. Montrone had a #4 song on the Billboard Dance Charts with "Break Me". Also, his song "Free to Be a Woman" was the theme song for the Style Network's show "The Modern Girl". He is the founder and CEO of the Majestic Music record label based in Hampton Falls, New Hampshire. fact_1 : 58, is a one-act opera by Richard Strauss, to a German-language libretto by Hugo von Hofmannsthal, which he adapted from his 1903 drama "Elektra". fact_2 : Vanessa is an American opera in three (originally four) acts by Samuel Barber, opus 32, with an original English libretto by Gian-Carlo Menotti. Question: Which of the operas "Elektra" and "Vanessa" had more acts?
Output:
Vanessa