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:2018-06-28, Stock:XEL, The news for the past five days is as follows:
2018-06-21: NEWS1: Does Xcel Energy Inc’s (NASDAQ:XEL) Past Performance Indicate A Stronger Future?.
2018-06-22: nan
2018-06-25: NEWS1: Monday Sector Leaders: Utilities, Consumer Products.NEWS2: Monday Sector Leaders: Utilities, Consumer Products.NEWS3: Market Trends Toward New Normal in Tredegar, Express, Cleveland-Cliffs, SJW, Preformed Line Products, and Xcel Energy — Emerging Consolidated Expectations, Analyst Ratings.
2018-06-26: nan
2018-06-27: nan

Answer: Decrease