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:2019-04-23, Stock:Unp, The news for the past five days is as follows:
2019-04-15: NEWS1: FedEx Stock Is a Strong Buy Under $200.NEWS2: FedEx Stock Is a Strong Buy Under $200.NEWS3: 5 Transportation Stocks Set to Outride Q1 Earnings Estimates.NEWS4: 5 Transportation Stocks Set to Outride Q1 Earnings Estimates.NEWS5: US Rail Traffic in Week 14: Weakness Persisted for the 11th Week.NEWS6: Port Report: Port Houston's Vessel Limits Put Cap On Ability To Serve Growing Export Market.NEWS7: 5 Transportation Stocks Set to Outride Q1 Earnings Estimates.NEWS8: Kansas City Southern: Analysts’ Views before Its Q1 Results.NEWS9: FedEx Stock Is a Strong Buy Under $200.NEWS10: Kansas City Southern’s First-Quarter Expectations.
2019-04-16: NEWS1: CSX Earnings Beat As This Rail Rival Eyes Breakout Ahead Of Report.NEWS2: CSX Earnings Beat As These Rail Rivals Close In On Buy Points.NEWS3: CSX Earnings Due As These Rail Rivals Close In On Buy Points.NEWS4: J.B. Hunt (JBHT) Shares Down on Q1 Earnings & Revenue Miss.NEWS5: J.B. Hunt (JBHT) Shares Down on Q1 Earnings & Revenue Miss.NEWS6: US Department Of Agriculture Lowers Export Estimates For Corn, Wheat.NEWS7: How Analysts View Canadian Pacific ahead of Its Q1 Results.NEWS8: Union Pacific’s Rail Traffic Makes a Turnaround in Week 14.NEWS9: What to Expect from Canadian Pacific’s First-Quarter Results.NEWS10: J.B. Hunt (JBHT) Shares Down on Q1 Earnings & Revenue Miss.
2019-04-17: NEWS1: Kansas City Southern Clears Buy Point As Earnings Beat; CSX Tops Views.NEWS2: Pre-Market Earnings Report for April 18, 2019 :  PM, UNP, HON, AXP, DHR, SLB, TSM, BBT, TRV, STI, PPG, BX.NEWS3: Pre-Market Earnings Report for April 18, 2019 :  PM, UNP, HON, AXP, DHR, SLB, TSM, BBT, TRV, STI, PPG, BX.NEWS4: Day Ahead: Top 3 Things to Watch.NEWS5: Where Kansas City Southern Stock Could Be Heading.NEWS6: Kansas City Southern (KSU) Q1 Earnings Top Estimates, Up Y/Y.NEWS7: Kansas City Southern (KSU) Q1 Earnings Top Estimates, Up Y/Y.NEWS8: What Investors Should Know Before Union Pacific Reports Earnings.NEWS9: What Investors Should Know Before Union Pacific Reports Earnings.NEWS10: Kansas City Southern Stock Rises on Upbeat Q1 Earnings.NEWS11: Kansas City Southern (KSU) Q1 Earnings Top Estimates, Up Y/Y.NEWS12: What Investors Should Know Before Union Pacific Reports Earnings.NEWS13: CSX Q1 Earnings & Revenues Surpass Estimates, Shares Gain.NEWS14: CSX Q1 Earnings & Revenues Surpass Estimates, Shares Gain.NEWS15: CSX: Analysts Raised the Target Price after Q1 Earnings.NEWS16: CSX’s Q1 Earnings Rose Due to Higher Prices, Lower Costs.NEWS17: CSX Q1 Earnings & Revenues Surpass Estimates, Shares Gain.
2019-04-18: NEWS1: Union Pacific Corp (UNP) Q1 2019 Earnings Call Transcript.NEWS2: Rails Making a Comeback?.NEWS3: Thursday Sector Leaders: Hospital & Medical Practitioners, Railroads.NEWS4: Thursday Sector Leaders: Hospital & Medical Practitioners, Railroads.NEWS5: US stocks cap holiday shortened week with modest gains.NEWS6: US stocks cap holiday shortened week with modest gains.NEWS7: Union Pacific, Canopy move higher but Alcoa, Skechers fall.NEWS8: Union Pacific operational overhaul gains traction, shares rise.NEWS9: Stocks Reverse Higher As Pinterest Stock Goes Public, Zoom Soars On IPO.NEWS10: Stocks Churn Amid Big Sector Swings; Qualcomm, UnitedHealth, Netflix, Union Pacific Are Key Weekly Movers.NEWS11: Union Pacific, Honeywell Help Propel Industrial Sector ETFs.NEWS12: Union Pacific Breaks Out On Earnings After Rivals Hit Buy Points, New Highs.NEWS13: 5 Must-See Stock Charts for Monday: CGC, PINS, NVTA, UNP, BX.NEWS14: US stock indexes are mixed as traders weigh company earnings.NEWS15: Union Pacific 1Q profit up 6% despite less freight.NEWS16: Union Pacific Overcomes Weather Issues to Cinch Higher First-Quarter Profits.NEWS17: Union Pacific Overcomes Weather Issues to Cinch Higher First-Quarter Profits.NEWS18: 3 Large Industrials Announce 1st-Quarter Results.NEWS19: Union Pacific (UNP) Q1 Earnings Top & Rise Y/Y, Stock Up.NEWS20: Union Pacific (UNP) Q1 Earnings Top & Rise Y/Y, Stock Up.NEWS21: Union Pacific Overcomes Weather Issues to Cinch Higher First-Quarter Profits.NEWS22: Union Pacific's First Quarter Profit Climbs Nearly 8 Percent.NEWS23: Analyzing Union Pacific’s Stock Performance in 2019.NEWS24: Union Pacific (UNP) Surpasses Q1 Earnings Estimates.NEWS25: Union Pacific (UNP) Surpasses Q1 Earnings Estimates.NEWS26: Union Pacific (UNP) Q1 Earnings Top & Rise Y/Y, Stock Up.NEWS27: Union Pacific CEO Lance Fritz: The U.S. economy looks good to us.NEWS28: US stock indexes head mostly lower on mixed company earnings.NEWS29: Union Pacific Stock Rose Due to Upbeat Q1 Earnings.NEWS30: Union Pacific (UNP) Surpasses Q1 Earnings Estimates.NEWS31: Union Pacific Shares Rise After Railroad Beats Earnings Estimates.NEWS32: Union Pacific Eyes Breakout On Earnings After Rivals Hit Buy Points, New Highs.NEWS33: Union Pacific Reports Record First Quarter Results.NEWS34: Earnings Reaction History: Union Pacific Corp., 41.7% Follow-Through Indicator, 3.4% Sensitive.NEWS35: Earnings Reaction History: Union Pacific Corp., 41.7% Follow-Through Indicator, 3.4% Sensitive.NEWS36: Union Pacific Earnings Beat, Revenue Misses In Q1.NEWS37: Stocks - U.S. Futures Slip on Weak Data; Zoom, Pinterest IPOs Eyed.NEWS38: Top 5 Things to Know in The Market on Thursday.NEWS39: Railroad stocks set record highs as price increases boost earnings.
2019-04-22: NEWS1: The Zacks Analyst Blog Highlights: Union Pacific, CSX, Kansas City Southern, Norfolk Southern and Canadian Pacific Railway.NEWS2: The Zacks Analyst Blog Highlights: Union Pacific, CSX, Kansas City Southern, Norfolk Southern and Canadian Pacific Railway.NEWS3: Weak Intermodal Volumes Dragged Down US Rail Traffic in Week 15.NEWS4: Company News For Apr 22, 2019.NEWS5: Company News For Apr 22, 2019.NEWS6: Noteworthy ETF Outflows: XLI, UNP, HON, CAT.NEWS7: Noteworthy ETF Outflows: XLI, UNP, HON, CAT.NEWS8: The Zacks Analyst Blog Highlights: Union Pacific, CSX, Kansas City Southern, Norfolk Southern and Canadian Pacific Railway.NEWS9: How Analysts View Norfolk Southern ahead of Q1 Results.NEWS10: Company News For Apr 22, 2019.NEWS11: Greenbrier Companies, Inc.  (GBX) Ex-Dividend Date Scheduled for April 23, 2019.NEWS12: Greenbrier Companies, Inc.  (GBX) Ex-Dividend Date Scheduled for April 23, 2019.NEWS13: Norfolk Southern’s Earnings Growth Rate Likely to Slow Down in Q1.NEWS14: Edited Transcript of UNP earnings conference call or presentation 18-Apr-19 12:45pm GMT.

Answer: Decrease