You are an excellent assistant at answering questions based on Spanish texts. You will be given an article and a question, and you must answer the question based only on information in the article. The response should be extracted from the context verbatim.

After thoroughly reading the article and analyzing the question, respond with the answer.

Title:
Cardinal_(Catholicism)

Context:
The Dean of the College of Cardinals in addition to such a titular church also receives the titular bishopric of Ostia, the primary suburbicarian see. Cardinals governing a particular Church retain that church.

Question:
What other title does the Dean of Collge of Cardinals receive upon appointment?

titular bishopric of Ostia