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:2019-02-06, Stock:XEL, The news for the past five days is as follows:
2019-01-30: NEWS1: Xcel asks cities to turn down the heat as severe cold strains systems.NEWS2: Utility Stock Q4 Earnings to Watch on Jan 31: XEL, CMS, UTL.NEWS3: Utility Stock Q4 Earnings to Watch on Jan 31: XEL, CMS, UTL.NEWS4: Utility Stock Q4 Earnings to Watch on Jan 31: XEL, CMS, UTL.
2019-01-31: NEWS1: Long johns to short sleeves: Rapid thaw follows polar blast.NEWS2: Xcel Energy Inc (XEL) Q4 2018 Earnings Conference Call Transcript.NEWS3: Xcel Energy Inc (XEL) Q4 2018 Earnings Conference Call Transcript.NEWS4: Thursday Sector Leaders: Utilities, Technology & Communications.NEWS5: Thursday Sector Leaders: Utilities, Technology & Communications.NEWS6: Xcel Energy Inc (XEL) Q4 2018 Earnings Conference Call Transcript.NEWS7: CMS Energy (CMS) Misses on Q4 Earnings, Ups 2019 Guidance.NEWS8: CMS Energy (CMS) Misses on Q4 Earnings, Ups 2019 Guidance.NEWS9: Xcel Energy (XEL) Q4 Earnings Meet Estimates, Revenues Beat.NEWS10: Xcel Energy (XEL) Q4 Earnings Meet Estimates, Revenues Beat.NEWS11: CMS Energy (CMS) Misses on Q4 Earnings, Ups 2019 Guidance.NEWS12: Xcel Energy (XEL) Q4 Earnings Meet Estimates, Revenues Beat.NEWS13: Xcel Energy (XEL) Q4 Earnings Meet Estimates, Revenues Beat.NEWS14: Xcel: 4Q Earnings Snapshot.NEWS15: Xcel Energy 2018 Year End Earnings Report.NEWS16: Xcel Energy Q4 18 Earnings Conference Call At 10:00 AM ET.NEWS17: Xcel Energy Q4 18 Earnings Conference Call At 10:00 AM ET.NEWS18: Xcel Energy Inc Q4 adjusted earnings of $0.42 per share.NEWS19: Xcel Energy Inc Q4 adjusted earnings of $0.42 per share.NEWS20: Xcel Energy Earnings inline, Revenue misses In Q4.
2019-02-01: NEWS1: Midwest awaits spring-like thaw just days after bitter cold.NEWS2: XEL Crosses Above Average Analyst Target.NEWS3: XEL Crosses Above Average Analyst Target.NEWS4: Long johns to short sleeves: Rapid thaw follows polar blast.
2019-02-04: NEWS1: NiSource's (NI) Unit to Add 3 Wind Projects in Indiana.NEWS2: Analysts Have Raised Their Price Targets for These Utility Stocks.NEWS3: Edited Transcript of XEL earnings conference call or presentation 31-Jan-19 3:00pm GMT.
2019-02-05: NEWS1: NiSource's (NI) Unit to Add 3 Wind Projects in Indiana.NEWS2: NiSource's (NI) Unit to Add 3 Wind Projects in Indiana.

Answer: Rise