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:2019-04-09, Stock:Unp, The news for the past five days is as follows:
2019-04-02: NEWS1: Jim Cramer: Monday's Rise Was Driven by Chinese PMI.NEWS2: 6 Stocks Growing Earnings.NEWS3: How Canadian Pacific’s Rail Traffic Trended in Week 12.NEWS4: Union Pacific Reaches Analyst Target Price.NEWS5: Union Pacific Reaches Analyst Target Price.NEWS6: Intermodal Weakness Hurts CSX’s Rail Traffic in Week 12.NEWS7: Analyzing Canadian National’s Rail Traffic in Week 12.
2019-04-03: NEWS1: Notable ETF Inflow Detected - VUG, GOOG, BA, UNP.NEWS2: Notable ETF Inflow Detected - VUG, GOOG, BA, UNP.NEWS3: Weak Carload Traffic Hurts Norfolk Southern in Week 12.
2019-04-04: NEWS1: Transports will 'come to the rescue' of any market weakness in April, technician says.
2019-04-05: NEWS1: Communication Key To Successful Transition To PSR.NEWS2: What Is an 82-Year-Old Stock Certificate Worth?.
2019-04-08: NEWS1: Kansas City Southern Reports Rail Traffic Gains for Week 13.NEWS2: Why Union Pacific (UNP) is a Great Dividend Stock Right Now.NEWS3: Why Union Pacific (UNP) is a Great Dividend Stock Right Now.NEWS4: Intermodal Volume Gains Boost Canadian National’s Rail Traffic.NEWS5: Why Union Pacific (UNP) is a Great Dividend Stock Right Now.NEWS6: US Rail Traffic Downtrend Continued for the Tenth Straight Week.

Answer: Decrease