Question: Do Mrinal Sen and Zhang Yimou share the same nationality?

Context paragraphs:
Zhang Junzhao: Zhang Junzhao (; born 1952) is a Chinese film director and screenwriter who was mainly active in the 1980s.  A graduate of the Beijing Film Academy and a contemporary of such acclaimed directors as Zhang Yimou, Chen Kaige, and Tian Zhuangzhuang, Zhang Junzhao was a prominent early member of China's Fifth Generation filmmakers.  His 1984 film "One and Eight" ("Yi ge he ba ge") is well known as a film that marked the advent of the Fifth Generation, while "The Shining Arc" (弧光; "Hu guang", 1988) was nominated for the Golden St. George award at the 1989 Moscow International Film Festival.

Keep Cool (film): Keep Cool () is a 1997 Chinese black comedy directed by Zhang Yimou and adapted from the novel "Evening Papers News" by Shu Ping.  The film about a bookseller in love in 1990s Beijing, marked a move away from earlier period pictures of Zhang's earlier work to a more realistic Cinéma vérité-like period in his career that also saw him make "Happy Times" (2000) and "Not One Less" (1999).  "Keep Cool" also marked only the second time Zhang placed his film in the modern era and the first time Zhang did not work with actress Gong Li.

Calcutta 71: Calcutta 71 is a 1972 Bengali film directed by noted Indian art film director Mrinal Sen.  This film is considered to be the second film of Mrinal Sen's Calcutta trilogy, the others being "Interview", and "Padatik".

Zhang Yimou: Zhang Yimou ( ; born 2 April 1950) is a Chinese film director, producer, writer and actor, and former cinematographer.  He is counted amongst the Fifth Generation of Chinese filmmakers, having made his directorial debut in 1987 with "Red Sorghum".

To Live (1994 film): To Live, also titled Lifetimes in some English versions, is a Chinese film directed by Zhang Yimou in 1994, starring Ge You, Gong Li, and produced by the Shanghai Film Studio and ERA International.  It is based on the novel of the same name by Yu Hua.  Having achieved international success with his previous films ("Ju Dou" and "Raise the Red Lantern"), director Zhang Yimou's "To Live" came with high expectations.  It is the first Chinese film that had its foreign distribution rights pre-sold.

Mrinal Sen: Mrinal Sen (also spelled "Mrinal Shen", born 14 May 1923) is a legendary Indian filmmaker based in Kolkata.  Along with his contemporaries Satyajit Ray and Ritwik Ghatak, he is often considered to be one of the greatest ambassadors of Indian parallel cinema on the global stage.  Like the works of Ray and Ghatak, his cinema is known for its artistic depiction of social reality.  Although the three directors shared a healthy rivalry, they were ardent admirers of each other's work, and in so doing, they charted the independent trajectory of parallel cinema, as a counterpoint to the mainstream fare of Hindi cinema in India.  Mrinal Sen is an ardent follower of Marxist Philosophy.

Hou Yong (cinematographer): Hou Yong (; born 1960) is a Chinese filmmaker and cinematographer.  He is perhaps best known for his collaboration with director Zhang Yimou, though he has worked with many of China's major directors.  Like some of Zhang's other cinematographers (notably Lü Yue, whom Hou replaced), Hou has also moved into the directing world.  In 2004, he directed "Jasmine Women" starring Zhang Ziyi.

Zhang Jianya: Zhang Jianya (, ] ) (born 1951) is a Chinese film director.  As a graduate of the 1982 class of the Beijing Film Academy, Zhang is a founding member of the so-called Fifth Generation, a group that also includes in its numbers directors such as Zhang Yimou, Chen Kaige, and Tian Zhuangzhuang.

A Simple Noodle Story: A Simple Noodle Story (), internationally A Woman, a Gun and a Noodle Shop.  (Blood Simple in the UK) is a 2009 film directed by Zhang Yimou.  It is inspired by "Blood Simple", the 1984 debut of the Coen brothers, whose films Zhang Yimou lists as among his favorites.  The film transports the original film's plot from a town in Texas to a noodle shop in a small desert town in Gansu province.

Aamar Bhuvan: Aamar Bhuvan is a 2002 Bengali film directed by Mrinal Sen.  The film depicts a place of India where people live peacefully and love each other despite the hatred and violence that scars the rest of the nation.  For this film director Mrinal Sen won best director's award in Cairo Film Festival in 2002.

Supporting paragraphs: Mrinal Sen Zhang Yimou
Answer: no