Teacher:Classify the relation of question with context to one of these categories: 1) award received, 2) based on, collection, 3) conflict, 4) constellation, 5) convicted of, 6) date of death, 7) director, 8) drafted by, 9) educated at, 10) medical condition, 11) military branch, 12) narrative location, 13) occupation, 14) original network, 15) parent company, 16) point in time, 17) production company, 18) residence, 19) series, 20) service entry, 21) sex or gender, 22) spouse, 23) standards body question.
Teacher: Now, understand the problem? Solve this instance: Context : Not.com.mercial (2000), the singer's first album mostly written by herself, presents a ``1970s singer-songwriter feel'' that proves ``Cher adept in the role of storyteller'', according to AllMusic's Jose F. Promis. 
Question : Where did Cher study or work?
Student:
educated at