Please answer the following question: Information: - Pagliacci (meaning "Clowns") is an Italian opera in a prologue and two acts, with music and libretto by Ruggero Leoncavallo. It is the only Leoncavallo opera that is still widely performed. It is often staged by opera companies as a double bill with "Cavalleria rusticana" by Mascagni, known as "Cav and Pag". - Cavalleria rusticana (Italian for "rustic chivalry") is an opera in one act by Pietro Mascagni to an Italian libretto by Giovanni Targioni-Tozzetti and Guido Menasci, adapted from a play and short story written by Giovanni Verga. Considered one of the classic "verismo" operas, it premiered on 17 May 1890 at the Teatro Costanzi in Rome. Since 1893, it has often been performed in a so-called "Cav/Pag" double-bill with "Pagliacci" by Ruggero Leoncavallo. - Ronald Stein (April 12, 1930 August 15, 1988) was an American film composer. - The Undead is a 1957 horror film directed by Roger Corman starring Pamela Duncan , Allison Hayes , Richard Garland and Val Dufour . It follows the story of prostitute , Diana Love ( Duncan ) , who is put into a hypnotic trance by psychic Quintis ( Dufour ) , thus causing her to regress back to a previous life . Hayes later starred in Attack of the 50 Foot Woman ( 1958 ) . The film was released by American International Pictures as a double feature with Voodoo Woman . - Attack of the 50 Foot Woman is an independently made 1958 American black-and-white science fiction film, produced by Bernard Woolner, directed by Nathan H. Juran (credited as Nathan Hertz), that stars Allison Hayes, William Hudson, and Yvette Vickers. The screenplay was written by Mark Hanna, and the original music score was composed by Ronald Stein. The film was distributed in the US by Allied Artists on a double bill with "War of the Satellites". - Naftuli "Nathan" Hertz Juran (September 1, 1907, Gura Humorului - October 23, 2002, Palos Verdes Estates, California, USA) was an American film art director, and later film director. As an art director, he won the Academy Award in 1942 for "How Green Was My Valley", along with Richard Day and Thomas Little. His work on "The Razor's Edge" in 1946 also received an Academy nomination. In the 1950s, he began to direct, and was known for science fiction and fantasy films such as "Attack of the 50 Foot Woman". He was also the brother of quality guru Joseph M. Juran. - The double feature, also known as a double bill, was a motion picture industry phenomenon in which theatre managers would exhibit two films for the price of one, supplanting an earlier format in which one feature film and various short subject reels would be shown. Early opera use. Opera houses staged two operas together for the sake of providing long performance for the audience. This was related to one-act or two-act short operas that were otherwise commercially hard to stage alone. A prominent example is the double-bill of "Pagliacci" with "Cavalleria rusticana" first staged on 22 December 1893 by the Met. The two operas have since been frequently performed as a double-bill, a pairing referred to in the operatic world colloquially as "Cav and Pag". After reading the paragraphs above, choose the best answer for the entity that related to 'the undead ' with the relationship of 'composer'. Choices: - guru - pietro mascagni - ronald stein - ruggero leoncavallo
A:
ronald stein