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:2019-12-09, Stock:CAT, The news for the past five days is as follows:
2019-12-02: NEWS1: 'Fast Money Halftime Report' Traders Give Their Take On JPMorgan, EA And More.NEWS2: Dow Jones Today: Renewed Tariff Talk and Slack Data Punish Stocks.NEWS3: American Factories Are Slumping and It’s Getting Worse.
2019-12-03: NEWS1: Stocks fall after Trump says China deal may be best after 2020 election.NEWS2: Stock market news: December 3, 2019.NEWS3: Dow tumbles after Trump says China deal may be best after 2020 election.NEWS4: Cramer Weighs In On Biogen, Caterpillar And More.NEWS5: Dow Inc., Goldman Sachs share losses lead Dow's 420-point drop.NEWS6: Hedge Funds Cashed Out Of Caterpillar Inc. (CAT) Too Early.NEWS7: Dow down 350 points on losses for Dow Inc., Apple Inc. stocks.NEWS8: Stocks - Dow Down 350 Points as Trump Warns Trade Deal May Have to Wait.
2019-12-04: NEWS1: Caterpillar (CAT) Gains But Lags Market: What You Should Know.NEWS2: US Indexes Close Lower Tuesday With New Trade News.NEWS3: Dow's nearly 175-point jump highlighted by gains in shares of Dow Inc., Johnson & Johnson.NEWS4: Stock Market News for Dec 4, 2019.NEWS5: Stocks -  Futures Rise on U.S. Reports Talking up Trade Deal.
2019-12-05: NEWS1: US Indexes End Slightly Higher Thursday.
2019-12-06: NEWS1: Greenlight Capital's 3rd-Quarter Update.NEWS2: 7 Stocks Still at Risk From Trade-War Shenanigans.

Answer: Rise