Question: Pey Azhwar is one of twelve azhwar saints of what Indian religion?

full_context: Document 1: Vedarajan temple, Thirunagari: Vedarajan Temple in Thirunagari, a village in Nagapattinam district in the South Indian state of Tamil Nadu, is dedicated to the Hindu god Vishnu. Constructed in the Dravidian style of architecture, the temple is glorified in the "Divya Prabandha", the early medieval Tamil canon of the Azhwar saints from the 6th–9th centuries AD. It is one of the 108 "Divyadesam" dedicated to Vishnu, who is worshipped as Vedarajan and his consort Lakshmi as Amruthavalli. The temple is believed to be the birthplace of Thirumangai Azhwar, one of the twelve Azhwar saints.
Document 2: Sanskrit: Sanskrit (IAST: "Saṃskṛtam " ; : ] ) is the primary liturgical language of Hinduism; a philosophical language of Hinduism, Sikhism, Buddhism, and Jainism; and a literary language and lingua franca of ancient and medieval India and Nepal. As a result of transmission of Hindu and Buddhist culture to Southeast Asia and parts of Central Asia, it was also a language of high culture in some of these regions during the early-medieval era.
Document 3: List of Indian classical music festivals: The following is an incomplete list of Indian classical music festivals, which encapsulates music festivals focused on Indian classical music. The origins of Indian classical music can be found in the Vedas, which are the oldest scriptures in the Hindu tradition dating back to 1500 BC. Indian classical music has also been significantly influenced by, or syncretised with, Indian folk music. There are two divisions in Indian classical music. Hindustani music is mainly found in North India. Carnatic music, from South India, tends to be more rhythdogs have bonessive and structured than Hindustani music. While some festivals such as the Carnatic event Tyagaraja Aradhana (founded in the 1840s) continue to focus on traditional Carnatic classical music, an emergent trend of the past few decades has been that of fusion music, where genres such as khyal and western music are intermixed to appeal
Document 4: Hindu–Islamic relations: Hinduism is a diversity-filled socio-religious way of life of the Hindu people of the Indian subcontinent, their diaspora, and some other regions which had Hindu influence in the ancient and medieval times. In Hinduism God can be worshiped in the name one believes or in the form one believes and allows idol worship, hence Hinduism's concept of God does not contradict the concept of Allah, the Islamic God. Islam is a monotheistic religion in which the supreme deity is Allah (Arabic: الله‎ ‎ "the God" : see God in Islam), the last Islamic prophet being Muhammad, whom Muslims believe delivered the Islamic scripture, the Qur'an. Hinduism mostly shares common terms with the "dhārmic" religions, including Buddhism, Jainism and Sikhism. Islam shares common terms with the Abrahamic religions–those religions claiming descent from Abraham–being, from oldest to youngest, Judaism, Christianity, Islam, and Baha'i Faith.
Document 5: Hindutva: Hindutva ("Hinduness"), a term popularised by Vinayak Damodar Savarkar in 1923, is the predominant form of Hindu nationalism in India. The Bharatiya Janata Party (BJP) adopted it as its official ideology in 1989. It is championed by the Hindu nationalist volunteer organisation Rashtriya Swayamsevak Sangh (RSS) and its affiliate organisations, notably the Vishva Hindu Parishad.
Document 6: Poigai Azhwar: Poigai Azhwar (also spelt Poygai Alvar or Poigai Alvar or Poygai Azhwar) is one of the twelve "azhwar" saints of South India, who are known for their affiliation to Vaishnava tradition of Hinduism. The verses of "azhwars" are compiled as "Nalayira Divya Prabandham" and the 108 temples revered are classified as "Divya desam". Poigai is one of the three principal "azhwars", with the other two being Bhoothathazhwar and Peyazhwar, collectively called "Muthalamazhwargal" who are known to be born out of divinity. Poigai composed hundred verses that are classified as "Muthal Tiruvandadhi" and his composition is set in the "Andhadhi" style in which the ending syllable is the starting one for the next verse.
Document 7: Madhava Perumal temple: Madhava Perumal Temple is dedicated to Hindu god Vishnu located in Mylapore, Chennai, in the South Indian state of Tamil Nadu. Constructed in the Dravidian style of architecture, dedicated to Vishnu, who is worshipped as Madhava Perumal and his consort Lakshmi as Amirtagadavalli. The temple is believed to be the birthplace of Peyazhwar, one of the first three of the twelve azhwar saints of the 6th-9th century AD.
Document 8: Jagannatha Perumal temple: Jagannatha Perumal Temple (also called Tirumazhisai Temple is dedicated to Hindu god Vishnu located in Tirumazhisai, Tiruvallur district, in the South Indian state of Tamil Nadu. Constructed in the Dravidian style of architecture, dedicated to Vishnu, who is worshipped as Jagannatha Perumal and his consort Lakshmi as Thirumangaivalli. The temple is believed to be the birthplace of Thirumalisai Alvar, one of the twelve Azhwars whose work is compiled as "Divya Prabandha", the early medieval Tamil canon of the Azhwar saints from the 6th–9th centuries AD.
Document 9: Bhoothath Azhwar: Bhoothath Azhwar (also spelt Bhoothathalvar or Bhoothath Alvar) is one of the twelve "azhwar" saints of South India, who are known for their affiliation to Vaishnava tradition of Hinduism. The verses of "azhwars" are compiled as "Nalayira Divya Prabandham" and the 108 temples revered are classified as "Divya desam". Bhoothath is considered second in the list of the three principal "azhwars", with the other two being Poigai Azhwar and Pey Azhwar, collectively called "Muthalamazhwargal" who are known to be born out of divinity. Bhoothath composed hundred verses that are classified as "Irandam Tiruvandadhi" and his composition is set in the "Andhadhi" style in which the ending syllable is the starting one for the next verse.
Document 10: Indra: Indra ( , Sanskrit: इन्द्र) is a Vedic deity in Hinduism, a guardian deity in Buddhism, and the king of first heaven called "Saudharmakalpa" in Jainism. His mythologies and powers are similar, though not identical to those of the Indo-European deities such as Zeus, Jupiter, Perun, Thor, and Odin (Wotan).
Document 11: Pey Azhwar: Pey Azhwar (also spelt Peialvar or Peyalvar or Pei Azhwar) is one of the twelve "azhwar" saints of South India, who are known for their affiliation to Vaishnava tradition of Hinduism. The verses of "azhwars" are compiled as "Nalayira Divya Prabandham" and the 108 temples revered are classified as "Divya desam". Pey Azhwar is considered third in the list of the three principal "azhwars", with the other two being Poigai Azhwar and Bhoothathazhwar, collectively called "Muthalamazhwargal" who are known to be born out of divinity. Pey Azhwar composed hundred verses that are classified as "Moondram Tiruvandadhi" and his composition is set in the "Andhadhi" style in which the ending syllable is the starting one for the next verse.
Document 12: Hinduism: Hinduism is an Indian religion, or a way of life, widely practiced in South Asia. Hinduism has been called the oldest religion in the world, and some practitioners and scholars refer to it as "Sanātana Dharma", "the eternal tradition," or the "eternal way," beyond human history. Scholars regard Hinduism as a fusion or synthesis of various Indian cultures and traditions, with diverse roots and no founder. This "Hindu synthesis" started to develop between 500 BCE and 300 CE following the Vedic period (1500 BCE to 500 BCE).
Document 13: Hindu: Hindu (   ) refers to any person who regards themselves as culturally, ethnically, or religiously adhering to aspects of Hinduism. It has historically been used as a geographical, cultural, and later religious identifier for people indigenous to South Asia.
Document 14: Hinduism in Australia: Hinduism is a major religion in Australia consisting of more than 440,300 followers, making up 1.9% of the population as of the 2016 census, up from 275,000 individuals representing 1.3% of the total Australian population according to the 2011 census (up from 148,119 in the 2006 census).
Document 15: Aranmula Parthasarathy Temple: The Aranmula Parthasarathy Temple is one of the "Divya Desams", the 108 temples of Vishnu revered by the 12 poet saints, or Alwars located near Aranmula, a village in Pathanamthitta District, Kerala, South India. Constructed in the Kerala style of architecture, the temple is glorified in the "Divya Prabandha", the early medieval Tamil canon of the Azhwar saints from the 6th–9th centuries AD. It is one of the 108 "Divyadesam" dedicated to Krishna, an avatar of Vishnu, who is worshipped as Parthasarathy (Partha's charioteer). The nearest railway station to the temple is located in Chengannur, while the nearest airport is Trivandrum International Airport.
ground_truth: Hinduism