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:

Amb Zhang:US noise is incompatible with the general atmosphere of #UN75 . Facing #COVID, US is attacking @WHO and spreading political virus. When solidarity&amp;cooperation is needed, US abused #UNGA to provoke confrontation &amp; division. When a strong UN is needed, US is weakening it. https://t.co/NtwJWAuGeT