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:2020-01-24, Stock:Unp, The news for the past five days is as follows:
2020-01-16: NEWS1: Earnings Preview: Union Pacific (UNP) Q4 Earnings Expected to Decline.NEWS2: Transportation Stocks Overdue for a Major Downturn.NEWS3: Union Pacific Corporation Invites You to Join Its 4th Quarter 2019 Earnings Release Broadcast.
2020-01-17: NEWS1: Is Union Pacific Corporation's (NYSE:UNP) High P/E Ratio A Problem For Investors?.NEWS2: J.B. Hunt (JBHT) Q4 Earnings Miss on Weak Truck Revenues.NEWS3: CSX Q4 Earnings Top on Low Costs, Stock Down on Revenue Miss.
2020-01-21: nan
2020-01-22: NEWS1: Procter & Gamble, Intel earnings: What to know in markets Thursday.NEWS2: Union Pacific Will Likely Report Lower Rail Freight Volumes. Wall Street Won’t Care..NEWS3: Freight Transportation Stakeholders Grapple With Big Uncertainties.
2020-01-23: NEWS1: United Pacific (UNP) Q4 Earnings Miss Estimates, Decline Y/Y.NEWS2: US STOCKS-S&P 500 gains, Nasdaq hits new high as investors eye earnings, coronavirus.NEWS3: US Stocks Fall on Thursday.NEWS4: US STOCKS-Wall Street pares losses on positive coronavirus news.NEWS5: Utilities and Industrials Are Two of the Stock Market’s Best-Performing Sectors. That’s Just Weird..NEWS6: Southwest Posts 4th-Quarter Earnings Miss as Boeing Issues Continue.NEWS7: Union Pacific Fourth-Quarter Net Profit Slips 10%.NEWS8: Cost Cuts Helped Union Pacific Offset a Drop in Revenue. Its Stock Is Climbing..NEWS9: Union Pacific (UNP) Q4 Earnings Miss Estimates.NEWS10: Union Pacific shares rise as CEO says U.S.-China trade pact should help end rail slump.NEWS11: Union Pacific profit falls about 10%.NEWS12: Stocks - Wall Street Tumbles on Virus Fears, Mixed Earnings.NEWS13: Union Pacific Earnings, Revenue Miss in Q4.

Answer: Decrease