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:

En el Líbano, el administrador interino @JBarsaUSAID reafirmó el compromiso de Estados Unidos con el pueblo de #Beirut tras la explosión mortal del puerto. Durante su visita, supervisó la coordinación de esfuerzos humanitarios y visitó a socios locales: https://t.co/3wQef87bNH