question: Are Paul Hindemith and Antonín Dvořák both German composers?
answer: no
context: Title: Alfred (Dvořák)
  Passage: Alfred is a heroic opera in three acts by the Czech composer Antonín Dvořák.  It was Dvořák's first opera and the only one he composed to a German text.  The libretto, by Carl Theodor Körner, had already been set by Friedrich von Flotow (as "Alfred der Große") and is based on the story of the English king Alfred the Great.  Composed in 1870, "Alfred" was never performed during Dvořák's lifetime.  It received its premiere (in Czech translation) at the City Theatre, Olomouc on 10 December 1938.
  Title: Paul Hindemith
  Passage: Paul Hindemith ( ) (16 November 1895 – 28 December 1963) was a prolific German composer, violist, violinist, teacher and conductor.  Notable compositions include his song cycle "Das Marienleben" (1923), "Der Schwanendreher" for viola and orchestra (1935), and opera "Mathis der Maler" (1938).  Hindemith's most popular work, both on record and in the concert hall, is likely the "Symphonic Metamorphosis of Themes by Carl Maria von Weber", written in 1943.
  Title: Antonín Dvořák
  Passage: Antonín Leopold Dvořák ( ; ] ; 8 September 1841 – 1 May 1904) was a Czech composer.  After Bedřich Smetana, he was the second Czech composer to achieve worldwide recognition.  Following Smetana's nationalist example, Dvořák frequently employed aspects, specifically rhythms, of the folk music of Moravia and his native Bohemia.  Dvořák's own style has been described as "the fullest recreation of a national idiom with that of the symphonic tradition, absorbing folk influences and finding effective ways of using them."
  Title: Violin Sonatina (Dvořák)
  Passage: The Sonatina in G major for violin and piano (), Op.  100, B. 183, was written by Antonín Dvořák between November 19 and December 3, 1893, in New York City.  It was the last chamber composition he wrote during his sojourn in America.  Dvořák catered the sonatina to the gradually developing musical abilities of his children, especially those of his 15-year-old daughter Ottilie and 10-year-old son Toník.  In a letter to Fritz Simrock on January 2, 1894, Dvořák conceived the piece in the following terms: ""It is intended for youths (dedicated to my two children), but even grown-ups, adults, should be able to converse with it...""
  Title: Hindemith Prize
  Passage: The international Paul Hindemith Prize promotes outstanding contemporary composers within the framework of the Schleswig-Holstein Music Festival (SHMF).  The award commemorates the musical pedagogy of Paul Hindemith, who wrote the composition "Plöner Musiktag" in 1932 on behalf of the Staatliche Bildungsanstalt Plön.  The music prize is endowed with 20,000 € and goes together with a composition commission.  The prize is presented annually by the Hindemith Foundation in Blonay (Switzerland), the Walter and Käthe Busche Foundation, the Rudolf and Erika Koch Foundation, the Gerhard Trede Foundation, the Franz Wirth Memorial Trust and the Cultural Office of the Free and Hanseatic City of Hamburg since 1990.  Since 2010, the winner is found partly by a composition competition.  The work of the prize winner is to be premiered within the framework of the Schleswig-Holstein Music Festival.
citations: Antonín Dvořák Paul Hindemith