Based on the news about the stock in the past five trading days, please predict the rise or fall of the stock in the next trading day. If the stock is predicted to rise in the next trading day, please output [Rise], if the stock is predicted to fall in the next trading day, please output [Decrease].

Date:2019-11-19, Stock:NGG, The news for the past five days is as follows:
2019-11-12: NEWS1: N.Y. governor threatens to revoke National Grid's natgas certificate.NEWS2: Cuomo Gives National Grid Two Weeks to Fix N.Y. Gas Shortage.NEWS3: New York governor pressures National Grid over gas supplies.
2019-11-13: nan
2019-11-14: NEWS1: Consumers Will Be Hit Hardest In New York Utility Clash.NEWS2: UPDATE 2-UK's National Grid looks past regulatory challenges after profit beat.NEWS3: National Grid ‘confident’ over New York supply dispute.NEWS4: National Grid ‘confident’ it can address New York governor’s concerns.
2019-11-15: NEWS1: KeySpan Gas East Corporation -- Moody's places ratings of two National Grid US utilities on review for downgrade.NEWS2: Brooklyn Union Gas Company, The -- Moody's places ratings of two National Grid US utilities on review for downgrade.
2019-11-18: nan

Answer: Decrease