This topic involves the consideration of identifying well-known trademarks. According to the provisions of article 14, paragraph 1 of the Trademark Law, a well-known trademark is a fact that the parties request to be recognized in handling trademark cases. To identify a well-known trademark, the following factors should be considered: (1) the awareness of the trademark by the relevant public; (2) the term of use of the trademark; (3) the duration, degree and geographical scope of any publicity work on the trademark; (4) the record of the trademark being protected as a well-known trademark; (5) Other factors that make the trademark famous. Exclude option C. The answer to this question is ABD.