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:2019-01-11, Stock:XEL, The news for the past five days is as follows:
2019-01-04: NEWS1: What PPL’s Implied Volatility Trends Indicate.NEWS2: Simple Energy expects to double revenue and help you cut back on energy.NEWS3: PPL Stock Looks Attractive Compared to Its Peers.NEWS4: Here's Why You Should Add NRG Energy (NRG) to Your Portfolio.NEWS5: Here's Why You Should Add NRG Energy (NRG) to Your Portfolio.
2019-01-07: NEWS1: PPL Stock: Analysts’ Recommendations.
2019-01-08: NEWS1: Here's Why You Should Add Entergy (ETR) to Your Portfolio.NEWS2: Here's Why You Should Add Entergy (ETR) to Your Portfolio.NEWS3: Analyzing FE, XEL, and AEP’s Current Valuation.NEWS4: Here's Why You Should Add Entergy (ETR) to Your Portfolio.
2019-01-09: nan
2019-01-10: NEWS1: Pattern Energy Sells Interest in K2 Wind Facility for $160M.NEWS2: Pattern Energy Sells Interest in K2 Wind Facility for $160M.NEWS3: Pattern Energy Sells Interest in K2 Wind Facility for $160M.NEWS4: Maxwell Unveils Improved Version of Ultracapacitor 3.0V.NEWS5: Maxwell Unveils Improved Version of Ultracapacitor 3.0V.NEWS6: Maxwell Unveils Improved Version of Ultracapacitor 3.0V.NEWS7: [$$] Utilities Speed Up Closure of Coal-Fired Power Plants.

Answer: Rise