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:

US, being a non-participant of #JCPOA, has no legal ground to trigger a snapback. Int'l community should stand on the right side of history and safeguard multilateralism. China hopes all parties could resolve differences through dialogue and consultation.
https://t.co/OHBRxamZww