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:2021-03-30, Stock:XEL, The news for the past five days is as follows:
2021-03-23: nan
2021-03-24: nan
2021-03-25: NEWS1: 5 Stocks to Watch as Electric Vehicles Take Over the World.
2021-03-26: NEWS1: The Zacks Analyst Blog Highlights: Tesla, General Motors, Toyota Motor, Albemarle Corp and Xcel Energy.
2021-03-29: NEWS1: Xcel Energy First Quarter 2021 Earnings Conference Call.

Answer: Decrease