Given the question: Information:  - A pastor is usually an ordained leader of a Christian congregation. When used as an ecclesiastical styling or title, the term may be abbreviated to "Pr" (singular) or "Ps" (plural). A pastor also gives advice and counsel to people from the community or congregation.  - The Roman Catholic Diocese of Mayagüez is an ecclesiastical territory or diocese of the Roman Catholic Church in the United States and consists of the western part of the island of Puerto Rico, an American commonwealth. The diocese is led by a prelate bishop which pastors the motherchurch in the City of Mayagüez, Catedral Nuestra Señora de la Candelaria in front of the Plaza Colón.  - The word diocese is derived from the Greek term "" meaning "administration". When now used in an ecclesiastical sense, it refers to a territorial unit of administration. In the Western Church, the district is under the supervision of a bishop (who may have assistant bishops to help him or her) and is divided into parishes under the care of priests; but in the Eastern Church, the word denotes the area under the jurisdiction of a patriarch and the bishops under his jurisdiction administer parishes. This structure of church governance is known as episcopal polity.  - Plaza Colón is the main plaza in the city of Mayagüez, Puerto Rico. This plaza and its fountain commemorate the explorer Christopher Columbus, whose name in Spanish was Cristóbal Colón. The plaza presents the traditional urban relationship in Puerto Rico with the church, now Nuestra Señora de la Candelaria Cathedral on one end of the plaza and the "Alcaldia" or Mayagüez town hall in the other. Its location was designated in 1760 close to the city founding.  - Ulises Aurelio Casiano Vargas ( born September 25 , 1933 ) is the bishop emeritus of the Roman Catholic Diocese of Mayagüez , in Mayagüez , Puerto Rico . Casiano was born at the Palmarejo ward in the nearby town of Lajas , which is also the birthplace of the first native Puerto Rican Roman Catholic cardinal , Luis Aponte Martínez . He attended the Pontifical Catholic University of Puerto Rico in nearby Ponce , from which he graduated with a Bachelor 's degree in Education ( Social Sciences ) in 1955 . He then became a schoolteacher and school administrator , with a reputation for efficiency . He then joined the University 's Regina Cleri Seminar , and continued Theology studies at Our Lady of Angels seminar in New York . Casiano was eventually ordered as a priest on May 30 , 1967 . He later obtained a Juris Doctor degree in Canonical Law from the Catholic University of America in Washington , D.C. Monsignor Casiano was named Bishop of the Mayagüez diocese by Pope Paul VI on March 3 , 1976 , and was consecrated by Cardinal Aponte Martínez on April 30 , 1976 . A former choirmaster while studying at the Regina Cleri seminar , Casiano has promoted the development of the musical ministries associated with the Mayagüez diocese . For instance , every Good Friday , at the reading of the Seven Words of Jesus on The Cross at Mayagüez 's cathedral , the sermon features a musical piece , in seven parts , written by local music professor José Antonio Gaudier ( The Elder ) in 1873 , and played by the diocese 's philharmonic orchestra . Monsignor Casiano has earned two nicknames among mayagüezanos . His stamina , charisma and tenacity earned him the name The Obispator , a portmanteau of the Spanish word for bishop , obispo , and The Terminator ( the movie character played by Arnold Schwarzenegger ) . As he has successfully achieved the construction or remodeling of various diocese landmarks ( such as Mayagüez 's cathedral ) he has also been nicknamed `` Ulises Trump '' . Bishop Casiano retired on July 6 , 2011 . Pope...  - The Catholic Church in the United States is part of the worldwide Catholic Church in communion with the Pope. With 69.5 million members, it is the largest religious body in the United States, comprising 22% of the population as of 2015. The United States has the fourth largest Catholic population in the world, after Brazil, Mexico and the Philippines, the largest Catholic minority population, and the largest English-speaking Catholic population.    After reading the paragraphs above, we are interested in knowing the entity with which 'ulises aurelio casiano vargas' exhibits the relationship of 'religion'. Find the answer from the choices below.  Choices: - catholic  - catholic church  - christian  - church
The answer is:
catholic church