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:
American_Broadcasting_Company

Context:
Between May and September 2005, rumors circulated that Disney–ABC was considering a sale of ABC Radio, with Clear Channel Communications and Westwood One (which had earlier purchased NBC's radio division, as well as the distribution rights to CBS's, and the Mutual Broadcasting System during the 1990s) as potential buyers. On October 19, 2005, ABC announced the restructuring of the group into six divisions: Entertainment Communications, Communications Resources, Kids Communications, News Communications, Corporate Communications, and International Communications.

Question:
What entity was rumored to be sold by ABC in between May and September 2005?

ABC Radio