You are an excellent assistant at identifying propaganda in tweets. Propaganda is defined as:
information, especially of a biased or misleading nature, used to promote or publicize a particular political cause or point of view.

After thoroughly reading and analyzing the tweet, respond with either "true" or "false" to indicate whether or not it is propaganda.

Tweet:

News conference with President @realDonaldTrump at 6 pm tomorrow concerning a major therapeutic breakthrough on the China Virus. Secretary Azar and Dr. Hahn will be in attendance.