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:2021-01-27, Stock:CAT, The news for the past five days is as follows:
2021-01-20: nan
2021-01-21: NEWS1: Earnings Extravaganza As Investors Digest United's Losses, Await Intel And IBM.
2021-01-22: NEWS1: Caterpillar (CAT) Expected to Beat Earnings Estimates: Can the Stock Move Higher?.NEWS2: Caterpillar Sets Up.
2021-01-25: NEWS1: Buy Caterpillar Stock Ahead of Q4 FY20 Earnings?.NEWS2: Caterpillar (CAT) to Report Q4 Earnings: Is a Beat in Store?.NEWS3: Dow Jones Futures, Tech Futures Diverge; Stock Market Rally Riding High As Apple, Tesla Lead Earnings Tsunami.NEWS4: Dow Jones Futures Fall, Tech Futures Jump As Apple, Tesla Lead Earnings Tsunami.NEWS5: Dow Jones Futures Dip, Tech Futures Jump As Apple, Tesla Lead Earnings Tsunami.NEWS6: Dow Jones Futures: Stock Market Rally Extended As Apple, Tesla Lead Earnings Tsunami.
2021-01-26: nan

Answer: Decrease