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:2021-01-21, Stock:SO, The news for the past five days is as follows:
2021-01-13: NEWS1: Alabama Power Dividends Declared.NEWS2: Southern Company (SO) Vogtle Unit 3 Faces Delay Due to Coronavirus.NEWS3: Southern Company joins Apple in announcing launch of new digital learning hub, global headquarters for innovation for HBCUs.NEWS4: Should You Be Impressed By Southern's (NYSE:SO) Returns on Capital?.
2021-01-14: NEWS1: Georgia Power honored for response efforts during historic 2020 hurricane season.NEWS2: Georgia Power continues to make progress on ash pond closure at Plant Mitchell with dewatering process scheduled to begin in February.
2021-01-15: NEWS1: Southern Company announces quarterly dividend.NEWS2: JPMBB Commercial Mortgage Securities Trust 2015-C30 -- Moody's affirms six classes of JPMBB 2015-C30.NEWS3: JPMBB Commercial Mortgage Sec Tr 2015-C30 -- Moody's affirms six classes of JPMBB 2015-C30.
2021-01-19: nan
2021-01-20: nan

Answer: Decrease