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:

“Green Corridors” are a misnomer—food, medicines, and PPE are not subject to U.S. sanctions. Russia has embargoed many U.S. agricultural exports, as retaliation for U.S. and EU sanctions for Russia’s illegal actions in Ukraine. To import more food, Russia can lift its embargo.