Question: Who wrote the national anthem of the country that Bernard Aluwihare was from?

full_context: Document 1: C. W. W. Kannangara: As Minister of Education Kannagara was placed in charge of implementing the recommendations. Among the reforms he introduced, which came into operation on 1 October 1945, were to make education free of charge for all students, to ensure that every student was provided with instruction in the religion of his / her parents, to prevent teachers from been exploited by managers of schools by having their wages paid directly by the government and to make adequate provisions for adult education in the country.
Document 2: Sinha Basnayake: Son of the prominent lawyer Hema Henry Basnayake, QC; he was educated at the Royal College, Colombo and graduated with a first class in law from the University of Oxford. After qualifying as a barrister he joined the UN as a Legal Officer in the International Trade Law Branch of the Office of Legal Affairs, eventually becoming its Director. Appointed as a President's Counsel by the government of Sri Lanka, he has served in many committees of the UN.
Document 3: Sare Jahan se Accha: ``Sare Jahan se Accha ''(Urdu: سارے جہاں سے اچھا ‎ ‎; Sāre Jahāṉ se Acchā), formally known as`` Tarānah - i - Hindi'' (Urdu: ترانۂ ہندی ‎ ‎; ``Anthem of the People of India ''), is an Urdu language patriotic song written for children by poet Muhammad Iqbal in the ghazal style of Urdu poetry. The poem was published in the weekly journal Ittehad on 16 August 1904. Publicly recited by Iqbal the following year at Government College, Lahore, British India (now in Pakistan) it quickly became an anthem of opposition to the British Raj. The song, an ode to Hindustan -- the land comprising present - day Bangladesh, India and Pakistan, was later published in 1924 in the Urdu book Bang - i - Dara.
Document 4: S. Mahinda: S. Mahinda arrived in Ceylon (now Sri Lanka) at a young age and was ordained as a Buddhist monk. Having learned the Sinhala language, he became a poet, creating several literary works inspiring patriotism among the Sinhalese and urging them to fight for their freedom during Sri Lankan Independence movement.. He is now considered a national hero of Sri Lanka and one among the greatest of Sinhalese poetry figures of all time.
Document 5: B. Deniswaran: Deniswaran is lawyer. He contested the 2013 provincial council election as one of the Tamil National Alliance's candidates in Mannar District and was elected to the Northern Provincial Council. After the election he was appointed Minister of Fisheries, Transport, Trade and Rural Development. He took his oath as minister and provincial councillor in front of Chief Minister C. V. Vigneswaran at Veerasingam Hall on 11 October 2013.
Document 6: Jana Gana Mana: ``Jana Gana Mana ''(Hindi: (ɟənə gəɳə mənə)) is the national anthem of India. It was originally composed as Bharoto Bhagyo Bidhata in Bengali by poet Rabindranath Tagore. The first stanza of the song Bharoto Bhagyo Bidhata in its Hindi version was adopted by the Constituent Assembly of India as the National Anthem on 24 January 1950. A formal rendition of the national anthem takes approximately fifty - two seconds. A shortened version consisting of the first and last lines (and taking about 20 seconds to play) is also staged occasionally. It was first publicly sung on 27 December 1911 at the Calcutta (now, Kolkata) Session of the Indian National Congress.
Document 7: D. S. Senanayake: Don Stephen Senanayake (; ; 21 October 1883 – 22 March 1952) was a Sri Lankan statesmen. He was the first Prime Minister of Sri Lanka having emerged as the leader of the Sri Lankan independence movement that led to the establishment of self-rule in Sri Lanka. He is considered as the "Father of the Nation".
Document 8: Bernard Aluwihare: Uda Walawwe Bernard Herbert Aluwihare also known as Bernard Aluwihare (6 April 1902 - 22 January 1961) was a Sri Lankan Politician who has served in both the State Council of Ceylon and Parliament of Sri Lanka. He was a Sri Lankan Cabinet Minister and Member of Parliament from Matale. He was a lawyer. He became the Minister for Minister of Education and Cultural Affairs in Second Dudley Senanayake cabinet in 1960.
Document 9: Gamini Atukorale: Gamini Atukorale (2 April 1951 – 1 January 2002) was the former Transport, Highways and Civil Aviation Minister in Sri Lanka and former General Secretary and Deputy Leader of United National Party.
Document 10: Sri Lanka Matha: There are differing accounts as to the origin of the Sri Lanka Matha. The most widely held view is that Sri Lankan composer Ananda Samarakoon wrote the music and lyrics to the song inspired / influenced by Bengali poet Rabindranath Tagore. A minority suggest that Tagore wrote the anthem in full. Some have suggested that Tagore wrote the music whilst Samarakoon wrote the lyrics. Tagore being directly involved in the creation of the song has been denied by some historians like Indian Lipi Ghosh and Sri Lankan Sandagomi Coperahewa. Samarakoon had been a pupil of Tagore at Visva - Bharati University, Santiniketan. After returning to Ceylon Samarakoon taught music at Mahinda College, Galle. The song, which was then known as Namo Namo Mata, was first sung by students at Mahinda College. After it was sung by the choir from Musaeus College, Colombo at a public event it became hugely popular in Ceylon and was widely played on radio.
Document 11: Muttukumara Kavirajar: Muttukumara Kavirajar (1780–1851), the Ceylon / Sri Lankan Tamil poet, was one of the earliest Hindus to protest via published native literature the conversion attempts by the various Protestant missionaries within the Jaffna peninsula in Sri Lanka. He wrote the Jnanakkummi or "Kummi Song on Wisdom" and Yesumataparikaram or "Abolition of the Jesus Doctrine". These poem were initially published in 1850s by Arumuga Navalar
Document 12: Sri Lanka Matha: There are differing accounts as to the origin of the Sri Lanka Matha. The most widely held view is that Sri Lankan composer Ananda Samarakoon wrote the music and lyrics to the song inspired / influenced by Bengali poet Rabindranath Tagore. A minority suggest that Tagore wrote the anthem in full. Some have suggested that Tagore wrote the music whilst Samarakoon wrote the lyrics. Samarakoon had been a pupil of Tagore at Visva - Bharati University, Santiniketan. After returning to Ceylon Samarakoon taught music at Mahinda College, Galle. The song, which was then known as Namo Namo Mata, was first sung by students at Mahinda College. After it was sung by the choir from Musaeus College, Colombo at a public event it became hugely popular in Ceylon and was widely played on radio.
Document 13: Felix Dias Bandaranaike: Felix Dias Bandaranaike (Sinhala:ෆෙලික්ස් ඩයස් බණඩාරනායක) (5 November 1930 – 26 June 1985) was a Sri Lankan politician who served as Cabinet Minister of Finance, Parliamentary Secretary for the Prime Minister and Defence and External Affairs ("de facto" foreign minister) (1960–1965) and Cabinet Minister of Justice (1970–77) in the cabinet of Prime Minister Mrs.Sirimavo Bandaranaike. He was a very popular person about the anti-corruption campaign and also known as the ""virtual leader of the state"" during the SLFP governments after the death of Prime minister S.W.R.D. Bandaranaike. He was very active in defeating two major coups against the government, one is 1962 attempted military coup and JVP's 1971 JVP Insurrection.
Document 14: Sare Jahan se Accha: Sare Jahan se Accha (Urdu: سارے جہاں سے اچھا ‎; Sāre Jahāṉ se Acchā), formally known as Tarānah - i - Hindi (Urdu: ترانۂ ہندی ‎; Anthem of the People of India), is an Urdu language patriotic song written for children by poet Muhammad Iqbal in the ghazal style of Urdu poetry. The poem was published in the weekly journal Ittehad on 16 August 1904. Publicly recited by Iqbal the following year at Government College, Lahore, British India (now in Pakistan) it quickly became an anthem of opposition to the British Raj. The song, an ode to Hindustan -- the land comprising present - day Bangladesh, India and Pakistan, was later published in 1924 in the Urdu book Bang - i - Dara.
Document 15: Vande Mataram: It played a vital role in the Indian independence movement, first sung in a political context by Rabindranath Tagore at the 1896 session of the Indian National Congress. It became a popular marching song for political activism and Indian freedom movement in 1905. Spiritual Indian nationalist and philosopher Sri Aurobindo referred it as ``National Anthem of Bengal ''. The song and the novel containing it was banned by the British government, but workers and general public defied the ban, many went to colonial prisons repeatedly for singing it, and the ban was overturned by the Indians after they gained independence from the colonial rule.
ground_truth: Ananda Samarakoon
sub_queries: Where was Bernard Aluwihare from? Answer: Sri Lanka
who has written the national anthem of Sri Lanka Answer: Ananda Samarakoon