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:2020-05-26, Stock:Unp, The news for the past five days is as follows:
2020-05-18: NEWS1: Should You Invest in the Fidelity MSCI Industrials Index ETF (FIDU)?.
2020-05-19: NEWS1: Should Union Pacific Corporation (NYSE:UNP) Be Part Of Your Dividend Portfolio?.
2020-05-20: NEWS1: US Indexes Close Higher Wednesday.NEWS2: Stocks Pare Gains As Semiconductors, Transports Lead; Senate Vote Rattles Chinese Stocks.
2020-05-21: NEWS1: Union Pacific Corporation Chairman, President and CEO Lance Fritz to Address the Bernstein 36th Annual Strategic Decisions Conference.
2020-05-22: nan

Answer: Rise