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:

.@FLOTUS welcomed students from @CornerstoneofDC to the White House for a viewing of Hidden Figures and a discussion of the amazing contributions African American women have made to the @NASA space program! #BlackHistoryMonth #BeBest https://t.co/H6ziDiHObc