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:

Thank you to the group of Lebanese that made our #IndependenceDay special by gathering to express appreciation to the U.S. for its ongoing partnership and support for #Lebanon’s security, humanitarian, and development challenges. 🇺🇸🎉