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:2019-03-27, Stock:XEL, The news for the past five days is as follows:
2019-03-20: nan
2019-03-21: NEWS1: Avista (AVA) Brings Additional Wind Power in Washington.NEWS2: Avista (AVA) Brings Additional Wind Power in Washington.NEWS3: Avista (AVA) Brings Additional Wind Power in Washington.
2019-03-22: NEWS1: Nasdaq 100 Movers: CTAS, XEL.NEWS2: Nasdaq 100 Movers: CTAS, XEL.
2019-03-25: nan
2019-03-26: NEWS1: 2 Top Stocks You Can Buy and Hold for the Next Decade.NEWS2: Which Utility Stocks Received a Higher Target Price Last Week?.

Answer: Decrease