Question: Give the name of the city of the user who tweeted `One of our favorite stories is @FINRA_News's move to the cloud with AWS Enterprise Support! https://amp.twimg.com/v/991837f1-4815-4edc-a88f-e68ded09a02a`.
SQL: SELECT T2.City FROM twitter AS T1 INNER JOIN location AS T2 ON T2.LocationID = T1.LocationID WHERE T1.text = 'One of our favorite stories is @FINRA_News''s move to the cloud with AWS Enterprise Support! https://amp.twimg.com/v/991837f1-4815-4edc-a88f-e68ded09a02a'