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:2018-04-06, Stock:XEL, The news for the past five days is as follows:
2018-03-29: NEWS1: PPL’s Price Target and Wall Street Analysts’ Views.NEWS2: PPL’s Price Target and Wall Street Analysts’ Views.
2018-04-02: NEWS1: Noteworthy ETF Outflows: SPLV, XEL, DUK, AEP.NEWS2: Noteworthy ETF Outflows: SPLV, XEL, DUK, AEP.
2018-04-03: NEWS1: Xcel Energy 1st Quarter 2018 Earnings Conference Call.
2018-04-04: NEWS1: Xcel CEO Ben Fowke paid $12.7M last year.
2018-04-05: nan

Answer: Decrease