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:

China &amp; Africa are good brothers and partners through thick and thin. To help their fight against #COVID19, China has sent 148 medical experts to 11 African countries. China is also working with the African side to accelerate the building of CDC headquarters in Africa. https://t.co/G7yzx5aOi4