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:2019-05-06, Stock:XEL, The news for the past five days is as follows:
2019-04-29: NEWS1: These Xcel-backed bills loom large in the Colorado Legislature.
2019-04-30: NEWS1: See what the IHS Markit Score report has to say about Xcel Energy Inc..
2019-05-01: NEWS1: Xcel Energy to Webcast Annual Shareholders Meeting.
2019-05-02: NEWS1: As Colorado commits to greenhouse gas emissions cuts, coal industry predicts 'crushing blow'.
2019-05-03: nan

Answer: Decrease