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:

What is Iran hiding from the IAEA? Today the @IAEAorg Board called on Iran to cooperate immediately regarding possible hidden nuclear material and activities. Iran’s nuclear safeguards obligations are clear: Tehran must provide the IAEA all required information and access. https://t.co/EO2e4OAZvV