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Ricardo Ramirez was ordained to the priesthood on December 10, 1966, and then assigned to St. Mary's Church in Owen Sound, Canada. He studied at the University of Detroit Mercy of Detroit from 1967 to 1968, there earning his Master of Arts degree, and then served as chaplain to university students at the Centro Cultural Aragon in Mexico City until 1970. Whilst working on the Family Religious Education Project in Tehuacan from 1970 to 1976, Ramirez furthered his studies at the East Asian Pastoral Institute of the Ateneo de Manila University in Manila (1973-1974). Upon his return to the United States, he was Vice-President of the Mexican American Cultural Center in San Antonio from 1976 to 1981.
 education institution: Ricardo Ramirez, University of Detroit Mercy
Given a phrase that describes the relationship between two words, extract the words and the lexical relationship between them. The output format should be "relation1: word1, word2; relation2: word3, word4". 
Option: place of death, place of birth, education degree, education institution 
Text: {0} 
Answer:
 education institution: Ricardo Ramirez, University of Detroit Mercy