input: Please answer the following: Information:  - John of Portugal ( Portuguese pronunciation : ( uw ) ; Portuguese : João ) ( 1349 -- 1397 ) was the son of the Portuguese King Peter I and a Galician noblewoman named Inês de Castro who had arrived in Portugal as a maid of Infanta Constance of Castile , recently married to Pedro I ( royal heir at the time ) .  - Inês de Castro (Inés de Castro in Castilian; 1325  7 January 1355) was a Galician noblewoman born of a Portuguese mother. She is best known as lover and posthumously-recognized wife of King Peter I of Portugal. The dramatic circumstances of her relationship with Peter I, which was forbidden by his father King Afonso IV, her murder at the orders of Afonso, Peter's bloody revenge on her killers, and the legend of the coronation of her exhumed corpse by Peter, have made Inês de Castro a frequent subject of art, music, and drama through the ages.  - Peter I (Portuguese: "Pedro I" (8 April 1320  18 January 1367), called the Just or the Cruel) (Portuguese: "o Justo", "O Cruel"), was King of Portugal and of the Algarves from 1357 until his death. He was the third but only surviving son of Afonso IV of Portugal and his wife, Infanta Beatrice of Castile.    What is the relationship between 'john' and 'peter i of portugal'?
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output: father


input question: Information:  - The Ulsan Munsu Football Stadium, nicknamed Big Crown Stadium, is a stadium in Ulsan in South Korea. It is home to the Ulsan Hyundai FC.  - Busan;, officially Busan Metropolitan City(), romanized as Pusan before 2000, is South Korea's second most-populous city after Seoul, with a population of approximately 3.6 million. The population of the metropolitan area, including the adjacent cities of Gimhae and Yangsan, is approximately 4.6 million. The city is located on the southeastern-most tip of the Korean peninsula.  - Multi-purpose stadiums are a type of stadium designed to be easily used by multiple types of events. While any stadium could potentially host more than one type of sport or event, this concept usually refers to a specific design philosophy that stresses multifunctionality over specificity. It is used most commonly in Canada and the United States, where the two most popular outdoor team sports  football and baseball  require radically different facilities. Football uses a rectangular field (Canadian football fields are larger than American ones), while baseball is played on a diamond and large outfield. This requires a particular design to accommodate both, usually an oval. While building stadiums in this way means that sports teams and governments can share costs, it also imposes some challenges.  - Ulsan Stadium is a multi-purpose stadium in Ulsan Sports complex , Ulsan , South Korea . Originally there was Ulsan Civic Stadium . In 2003 , City of Ulsan demolished old stadium opened in 1970 . Then They built Ulsan Sports Complex . Ulsan Sports Complex have Ulsan Stadium and outdoor basketball court . Ulsan stadium is multi-purpose stadium which mainly used for football and ; it was the home ground of the Ulsan Hyundai before they moved to Ulsan Munsu Football Stadium in 2001 and is the home stadium of Ulsan Hyundai Mipo Dockyard . The stadium has a capacity of 19,665 people .  - Ulsan;, officially the Ulsan Metropolitan City, is South Korea's seventh largest metropolis with a population of over 1.1 million. It is located in the south-east of the country, neighboring Busan to the south and facing Gyeongju to the north.    What is the relationship between 'ulsan stadium' and 'ulsan hyundai fc'????
output answer:
occupant