This question resolves to "YES" if the Harvard Square EA office located in the Abbot building opens before the end of March 2023, otherwise NO. I'm using my subjective judgement to resolve.

[CLARIFICATION 2022/02/28] Resolves YES if the office opens before end of March, including if the office closes after opening and before the end of March. Things that will make it more likely that I determine that it's opened include EA events held there, EA professionals working there during a normal workday, and official announcements that it's open.