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:

Exactly 4️⃣ months from today can be the first day without the only remaining #Russia-#US #ArmsControl agreement - #NewSTART. It will expire on Feb 5, 2021 unless parties agree on extension. 🇷🇺 offered to extend it in its’ original text with no preconditions. https://t.co/Qt9mQ0FWPb