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:2020-02-07, Stock:XEL, The news for the past five days is as follows:
2020-01-31: nan
2020-02-03: NEWS1: WEC Energy (WEC) Q4 Earnings Beat Estimates, Revenues Miss.
2020-02-04: nan
2020-02-05: NEWS1: MDU Resources' (MDU) Earnings and Revenues Rise Y/Y in Q4.NEWS2: DTE Energy (DTE) Q4 Earnings Beat Estimates, Increase Y/Y.
2020-02-06: NEWS1: UGI Corp's (UGI) Q1 Earnings Beat Estimates, Revenues Miss.NEWS2: Edited Transcript of XEL earnings conference call or presentation 30-Jan-20 3:00pm GMT.

Answer: Decrease