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 manifestó el martes 28 de julio de su oposición a la decisión de Estados Unidos de agregar 11 empresas chinas a su lista negra económica. #ChinaEEUU #EconomíaChina #EEUU #Xinjiang
https://t.co/gsZDRv6Ysw