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:2020-10-19, Stock:Unp, The news for the past five days is as follows:
2020-10-12: NEWS1: Union Pacific Names Rahul Jalali Chief Information Officer.
2020-10-13: NEWS1: What's in the Cards for Canadian Pacific's (CP) Q3 Earnings?.
2020-10-14: NEWS1: What's in Store for CSX Q3 Earnings Amid Coronavirus Woes?.
2020-10-15: NEWS1: Analysts Estimate Union Pacific (UNP) to Report a Decline in Earnings: What to Look Out for.NEWS2: Union Pacific Corporation Announces Third Quarter 2020 Earnings Release Date.
2020-10-16: NEWS1: Union Pacific (UNP) to Report Q3 Earnings: What's in Store?.

Answer: Decrease