Question: Who wrote the screenplay of a movie named for the state where Puspanjali Vidyalaya, Pakyong is located?

full_context: Document 1: Sikkim University: Sikkim University is a central university established under an Act of Parliament of India. It is in Gangtok. The campus is expected to be built at Yangang in South Sikkim district, about 56 kilometres (35 mi) from Gangtok. Its first chancellor was M.S. Swaminathan; Mahendra P. Lama was the first vice chancellor.
Document 2: The Peepal Grove School: The Peepal Grove School is a co-educational boarding school and alternative school in India (affiliated to the CISCE Board) located in Gongivari Palli village, Sodam mandal in Chittoor District of Andhra Pradesh (India). The school was founded by Sri M (Mumtaz Ali), a spiritual crusader, and was inaugurated by the then President of India, Dr. Abdul Kalam in December, 2006. The student population is around 150 ranging from grades 4 to 12 (8.5 – 18 years). It is one of the few schools providing alternative education in India.
Document 3: Sanskrit: The CBSE (Central Board of Secondary Education) of India, along with several other state education boards, has made Sanskrit an alternative option to the state's own official language as a second or third language choice in the schools it governs. In such schools, learning Sanskrit is an option for grades 5 to 8 (Classes V to VIII). This is true of most schools affiliated with the ICSE board, especially in those states where the official language is Hindi. Sanskrit is also taught in traditional gurukulas throughout India.
Document 4: Sarang school: Sarang is an alternative school on a hill top started by a teacher couple, Gopalakrishnan and Vijayalakshmi in Agali Panchayath in Attappady, Palakkad district, Kerala, India. The school's curriculum includes organic farming, art forms and environmental conservation among other subjects.
Document 5: Bernhard Pauss: He was headmaster and owner of Nissen's Girls' School (1872–1907/1903) and head of its affiliated women's teachers college, the first higher education institution open to women in Norway. He was also a lecturer at the Norwegian Military Academy. He was chairman of the Norwegian Santal Mission (1887–1907), in succession to Oscar Nissen, and the first editor-in-chief of its journal "Santalen". He also wrote and edited several schoolbooks in Norwegian and German, including the reading book series "Læsebog i Modersmaalet", that was one of the most widely used schoolbooks in Norway for over half a century. A village in India, Pauspur (Pausspur), was named in his honour. He was a member of the government-appointed committee which proposed the Higher School Act, adopted in 1896.
Document 6: Pawan Kumar Chamling: Pawan Kumar Chamling (born 22 September 1950) is the fifth and incumbent Chief minister of the Indian state of Sikkim. Chamling is the founder president of the Sikkim Democratic Front, which has governed the state for five successive terms since 1994.
Document 7: Our Films, Their Films: Our Films, Their Films is an anthology of film criticism by noted Bengali filmmaker, composer and writer Satyajit Ray. Collecting articles and personal journal excerpts, it was first published in India in 1976; an English translation was published in The United States and United Kingdom in 1992. Some of articles were previously published in the bulletin of the Calcutta Film Society which Ray co-founded in 1947.
Document 8: Puspanjali Vidyalaya, Pakyong: Puspanjali Vidyalaya (Nepali पुष्पांजली विद्यालय) is located in East Sikkim district of Sikkim, India. This school is affiliated to Central Board of Secondary Education (CBSE), New Delhi. In Sanskrit, pushpam means "flower" and anjali means "offering with folded hands". The current principal is Bhawani Shankar Khatiwara.
Document 9: Sikkim (film): Sikkim is a 1971 Indian documentary about the nation of Sikkim, directed by Satyajit Ray. The documentary was commissioned by the Chogyal (King) of Sikkim at a time when he felt the sovereignty of Sikkim was under threat from both China and India. Ray's documentary is about the sovereignty of Sikkim. The film was banned by the government of India, when Sikkim merged with India in 1975. In 2000, the copyright of the film was transferred to the Art and Culture Trust of Sikkim. The ban was finally lifted by the Ministry of External Affairs (MEA) in September 2010. In November 2010 the director of the Kolkata film festival stated that upon screening the documentary for the first time, he received an injunction from the court of Sikkim again banning the film.
Document 10: Sikkim: In 1975, the Prime Minister of Sikkim appealed to the Indian Parliament for Sikkim to become a state of India. In April of that year, the Indian Army took over the city of Gangtok and disarmed the Chogyal's palace guards. Thereafter, a referendum was held in which 97.5 per cent of voters supported abolishing the monarchy, effectively approving union with India. India is said to have stationed 20,000 -- 40,000 troops in a country of only 200,000 during the referendum. On 16 May 1975, Sikkim became the 22nd state of the Indian Union, and the monarchy was abolished. To enable the incorporation of the new state, the Indian Parliament amended the Indian Constitution. First, the 35th Amendment laid down a set of conditions that made Sikkim an ``Associate State '', a special designation not used by any other state. A month later, the 36th Amendment repealed the 35th Amendment, and made Sikkim a full state, adding its name to the First Schedule of the Constitution.
Document 11: Gangtok: Gangtok rose to prominence as a popular Buddhist pilgrimage site after the construction of the Enchey Monastery in 1840. In 1894, the ruling Sikkimese Chogyal, Thutob Namgyal, transferred the capital to Gangtok. In the early 20th century, Gangtok became a major stopover on the trade route between Lhasa in Tibet and cities such as Kolkata (then Calcutta) in British India. After India won its independence from Britain in 1947, Sikkim chose to remain an independent monarchy, with Gangtok as its capital. In 1975, after the integration with the union of India, Gangtok was made India's 22nd state capital.
Document 12: Mrinal Sen: After making five more films, he made a film with a shoestring budget provided by the Government of India. This film, Bhuvan Shome (Mr. Shome, 1969), finally launched him as a major filmmaker, both nationally and internationally. Bhuvan Shome also initiated the "New Cinema" film movement in India.
Document 13: Sukumar Ray (film): Sukumar Ray is a 1987 Bengali short documentary film made by Satyajit Ray on his father, Sukumar Ray. It was released during the birth centenary year of Sukumar Ray, who was born on 30 October 1887. The thirty minutes documentary features the life and some of the works by Sukumar Ray in the form of paintings, photographs and readings. This is the last documentary made by Satyajit Ray as a tribute to his father, before he died in 1992. The documentary used Sukumar Ray's photographs and paintings than video recording as the film was considerably a new medium in India when Sukumar Ray died in 1923.
Document 14: Sikkim: Phuntsog Namgyal was succeeded in 1670 by his son, Tensung Namgyal, who moved the capital from Yuksom to Rabdentse (near modern Pelling). In 1700, Sikkim was invaded by the Bhutanese with the help of the half-sister of the Chogyal, who had been denied the throne. The Bhutanese were driven away by the Tibetans, who restored the throne to the Chogyal ten years later. Between 1717 and 1733, the kingdom faced many raids by the Nepalese in the west and Bhutanese in the east, culminating with the destruction of the capital Rabdentse by the Nepalese. In 1791, China sent troops to support Sikkim and defend Tibet against the Gorkha Kingdom. Following the subsequent defeat of Gorkha, the Chinese Qing dynasty established control over Sikkim.
Document 15: Central Hindu School: Central Hindu School B.H.U. Location Kamachha, Varanasi Varanasi, Uttar Pradesh, 221010 India Information Other name CHS Former name Central Hindu College School type Non Co-Ed Motto Knowledge is vitality Religious affiliation (s) ONLY THE GREAT HINDUS Established 1898 Opened 1898 Founder Dr. Annie Besant School board CBSE President C.A. UTKARSH MISHRA Principal Dr. Neeru Wahal Head of school ALOK KUMAR PANDEY Teaching staff 100 - 110 in Boys and 60 - 70 in Girls school Gender Male and Female Age range Maximum 18 years for admission in XI as on 30 September Pupils 2000 in CHBS and 1700 in CHGS Classes offered 6 to 12th Medium of language English & Hindi Language Hindi, Bhojpuri and English Hours in school day 8 Classrooms 101 Campus size 70 acres Campus type rectangular Slogan vidyayaamritmashnute Nickname CHS Publication Banaras Hindu University Press Yearbook Srijan Affiliation Banaras Hindu University
ground_truth: Satyajit Ray
sub_queries: Puspanjali Vidyalaya, Pakyong >> located in the administrative territorial entity Answer: Sikkim
Sikkim >> screenwriter Answer: Satyajit Ray