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:2018-09-12, Stock:XEL, The news for the past five days is as follows:
2018-09-05: nan
2018-09-06: NEWS1: Xcel Energy Reaches Analyst Target Price.NEWS2: Xcel Energy Reaches Analyst Target Price.
2018-09-07: NEWS1: Should VictoryShares US EQ Income Enhanced Volatility Wtd ETF (CDC) Be on Your Investing Radar?.NEWS2: Should VictoryShares US EQ Income Enhanced Volatility Wtd ETF (CDC) Be on Your Investing Radar?.NEWS3: How Xcel Energy’s Payout Ratio Compares to Its Peers.NEWS4: A Look at Xcel Energy’s Expected Dividend Growth.NEWS5: Analyzing Xcel Energy’s Dividend Profile before Ex-Dividend Date.
2018-09-10: NEWS1: XEL Trading Below Director's Recent Buy Price.NEWS2: XEL Trading Below Director's Recent Buy Price.NEWS3: Xcel Energy’s Dividend Outlook, Total Returns, and More.
2018-09-11: NEWS1: Ex-Dividend Reminder: UGI, Xcel Energy and Chesapeake Utilities.NEWS2: Ex-Dividend Reminder: UGI, Xcel Energy and Chesapeake Utilities.

Answer: Decrease