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:

In order to benefit the world, China steps up #COVID19 vaccine development and will make the vaccine a global public good when it is ready for application. https://t.co/DedaRB0rXL