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:

Thank you "young ambassadors" from Cascade Elementary School in Utah, for your support to the Chinese people fighting against the #COVID19. I am sure we will drive away the virus and embrace the smiles. https://t.co/Qo4GcJ2ogZ