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:

The United States joins partner nations in strongly condemning Dr. Hashimi's assassination and calls for the government of Iraq to bring the perpetrators of this heinous crime to swift justice. https://t.co/WJFpIlbTfK