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:2020-10-20, Stock:XEL, The news for the past five days is as follows:
2020-10-13: nan
2020-10-14: NEWS1: AES vs. XEL: Which Stock Is the Better Value Option?.
2020-10-15: NEWS1: Did Xcel Energy Inc. (NASDAQ:XEL) Use Debt To Deliver Its ROE Of 10%?.
2020-10-16: NEWS1: Northern States Power Company (Wisconsin) -- Moody's announces completion of a periodic review of ratings of Xcel Energy Inc..
2020-10-19: nan

Answer: Decrease