Question: Which opera has more acts, Boulevard Solitude or L'amico Fritz?
Context: Caterina Albert i Paradís (L'Escala, Spain, 11 September 1869 — 27 January 1966), better known by her penname Víctor Català, was a Spanish writer in Catalan and Spanish who participated in the Modernisme movement and was the author of one of the signature works of the genre, "Solitud" (Solitude) (1905).  Her literary skill was first recognized in 1898, when she received the Jocs Florals (floral games) prize; soon thereafter, she began using the pseudonym Victor Català, taking it from the protagonist of a novel she never finished.  Despite her success as a dramatist and her forays into poetry, she is best known for her work in narrative literature, with the force of her style and the richness of her diction being especially noted.  She died in her hometown of l’Escala, Catalonia, in 1966 and is interred in the Cementiri Vell de l’Escala. "Kodoku no Akatsuki" (孤独のあかつき , "The Solitude of Dawn") (also known by its French title "La Solitude de l'aube") is a song by Japanese musician Ringo Sheena.  It was released as one of the A-sides of her 14th single, along with the song "Irohanihoheto", released on May 27, 2013.  The release date was the 15th anniversary of the release of Sheena's debut single "Kōfukuron" in 1998. Schuetzen Park is a privately owned park in North Bergen, New Jersey, USA that has existed since 1872 and is located on the ridge of the Hudson Palisades at Kennedy Boulevard and Bergen Turnpike just north of the Marginal Highway.  Its southern and western perimeters are shared with the Fritz Reuter Altenheim, a retirement community named for the German author, Fritz Reuter, and Columbia Park, a large shopping center.  The German-American Volksfest has taken place there annually since its construction. The Philadelphia Civic Grand Opera Company (PCGOC) was an American opera company located in Philadelphia, Pennsylvania that was actively performing at the Academy of Music between 1950 and 1955.  Fausta Cleva served as the company's first General Director and conductor.  The company's first performance was of Camille Saint-Saëns's "Samson et Dalila" on January 24, 1950 with Giovanni Martinelli as Samson, Blanche Thebom as Dalila, Martial Singher as The High Priest of Dagon, and John Lawler as Abimélech.  Other operas presented that season were "Cavalleria rusticana", "L'amico Fritz", and "Carmen". Die Kalewainen in Pochjola: Finnische Mythe in 4 Bildern frei nach dem Finnischen National-Epos Kalewala (German: “The men of Kaleva in the Northland: Finnish myths in four scenes freely from the Finnish national epic Kalevala”) is a 1890 German-Finnish opera in four acts composed by the German Karl Müller-Berghaus (1829–1907) to a libretto by Fritz W. O. Spengler, freely based upon Kalevala.  Although using motifs and characters from a Finnish epic, the libretto is in German language.  The style of the opera represents early Richard Wagner and the romantic German opera in general. Pietro Antonio Stefano Mascagni (] ; 7 December 1863 – 2 August 1945) was an Italian composer most noted for his operas. His 1890 masterpiece "Cavalleria Rusticana" caused one of the greatest sensations in opera history and single-handedly ushered in the "Verismo" movement in Italian dramatic music.  While it was often held that Mascagni, like Leoncavallo, was a "one-opera man" who could never repeat his first success, "L'amico Fritz" and "Iris" have remained in the repertoire in Europe (especially Italy) since their premieres.  Mascagni said that at one point, "Iris" was performed in Italy more often than "Cavalleria" (cf. Stivender). After the composition and performance of further operas "L'amico Fritz" in 1891 and "I Rantzau" in 1893, "Ratcliff" eventually premiered on 16 February 1895 at the Teatro alla Scala in Milan and has been revived a number of times since, including a concert performance in 2003 at the Alice Tully Hall in New York and a staged performance at Wexford Festival Opera in 2015. Gioconda Vessichelli (born in Rome, Italy) is an opera singer.  Gioconda is the inventor and pioneer of BollywoOPERA style.  She has sung in the Bollywood movie "Prague "in 2013, and she has given her voice for the Bollywood movie "Mary Kom" on the song "Ziddi dil" together with Vishal Dadlani.On 19th May 2017 her song "Itni si baat hai" has been released by the label T-series.  On 20 December 2014 the song "Thodi Daaru" was released featuring Mika Singh.  Gioconda has done live performances as first fusion ever between opera and classical Hindi music with artists of the caliber of Grammy Award winner Sukhwinder Singh, Hari Haran, Gino Banks, Niladri Kumar, Silvaganesha, in festivals and auditoriums like Nehru Centre[20] in Mumbai.  She collaborates with Anup Jalota, and many others.  On 31 March 2016 her international video "We are one" in which she sings and acts together with Anup Jalota for peace in the world has been launched from the Minister of India in Delhi.  She is in the annual book of Italian opera singer for having sung in the first world edition of contemporary opera at "Teatro comunale di Modena", broadcast on Italian state radio RAI.  Gioconda is the first singer in the premiere world ever of the contemporary opera “Lavinia fuggita” by Matteo d’Amico.  She has two degrees in opera singing and musicology from Italian conservatory "Santa Cecilia" and international high school of opera "H.Wolf".  The tenor Luciano Pavarotti has been her teacher, among other opera singers who selected her as one of the best students.  She was selected as best singer at accademia rossiniana in Pesaro and she debuts the role of "Madama cortese" in "il viaggio a Reims" by Rossini with the symphonic orchestra of Rof at Rossini theatre in Pesaro.  She sings again in a Rossini opera at Ercolano international opera season in "Il barbiere di Siviglia" and at teatro Politeama opera season in Lecce.  After Rossini she debuts "Carmen" by Bizet.  Her interpretation of the role "Mimì" in the opera "La Boheme" by Puccini received positive critiques. Boulevard Solitude is a "Lyrisches Drama " (lyric drama) or opera in one act by Hans Werner Henze to a German libretto by Grete Weil after the play by Walter Jockisch, in its turn a modern retelling of François Prévost's "Manon Lescaut".  The piece is a reworking of the Manon Lescaut story, already adapted operatically by Auber, Massenet and Puccini, and here relocated to Paris after the Second World War where, as is noted in Grove, the focus of the story moves away from Manon and towards Armand des Grieux.  It became Henze’s first fully-fledged opera.  The work stands out for its strong jazz influences, from a composer who had hitherto been associated with twelve tone technique. L'amico Fritz (] ) is an opera in three acts by Pietro Mascagni, premiered in 1891 from a libretto by P. Suardon (Nicola Daspuro) (with additions by Giovanni Targioni-Tozzetti), based on the French novel "L'ami Fritz" by Émile Erckmann and Pierre-Alexandre Chatrian.
Answer: L'amico Fritz