Problem: Information: - Nathan Morris (born June 18, 1971) is an American singer, businessman, and a founding member of Boyz II Men. - Wanya Jermaine Morris (born July 29, 1973) is an American R&B singer, best known as a member of the R&B group Boyz II Men. He grew up in the Richard Allen neighborhood of Philadelphia. - Wanya Jermaine Morris ( born July 29 , 1973 ) is an American R&B singer , best known as a member of the R&B group Boyz II Men . - Michael "Mike" Sean McCary (born December 16, 1971) is an American R&B singer, best known as the former bass singer of the R&B group, Boyz II Men. - Boyz II Men is an American R&B vocal group, best known for emotional ballads and "a cappella" harmonies. Formerly a quartet including bass Michael McCary, they are currently a trio composed of baritone Nathan Morris alongside tenors Wanya Morris and Shawn Stockman. During the 1990s, Boyz II Men found fame on Motown Records as a quartet. McCary left the group in 2003 due to health issues and contractual agreements. - Shawn Patrick Stockman (born September 26, 1972) is an American R&B singer, best known as a member of the vocal group Boyz II Men. He is currently a judge on the television show "The Sing-Off", alongside Jewel Kilcher, Ben Folds, and host Nick Lachey. - In music, a quartet or quartette (, , ) is an ensemble of four singers or instrumental performers; or a musical composition for four voices or instruments. Given the paragraphs above, decide what entity has the relation 'place of birth' with 'philadelphia'.

A: wanya morris

[Q]: Information: - Two Mothers ( Czech : Dv matky ) is a 1921 Czechoslovak romantic drama film directed by Pemysl Prazsky . - A film director is a person who directs the making of a film. Generally, a film director controls a film's artistic and dramatic aspects, and visualizes the script while guiding the technical crew and actors in the fulfillment of that vision. The director has a key role in choosing the cast members, production design, and the creative aspects of filmmaking. Under European Union law, the director is viewed as the author of the film. - Pemysl Prazsky was an early Czech film director, film actor, screenwriter and radio producer. He directed and appeared in a number of films in Czechoslovakia in the 1920s and 1930s, directing comedy films such as "Two Mothers" (1921), "The Mysterious Beauty" (1922), "Hrabnka z Podskali" (1926) and "Prague Seamstresses" (1929). He is best known for his adaptation of the Josef Hais Tynecky novel "Battalion" (1927). He often worked alongside Theodor Pistk. Given the paragraphs above, decide what entity has the relation 'country of origin' with 'czechoslovakia'.
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[A]:
two mothers