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:2019-10-31, Stock:CAT, The news for the past five days is as follows:
2019-10-24: NEWS1: Dow Jones Today: Another Sluggish Day Despite Earnings Avalanche.NEWS2: Eurozone Fears, CAT, MSFT & TSLA Earnings & Buy Callaway Stock - Free Lunch.NEWS3: 2019 may be the year for an epic Santa Claus rally on Wall Street.NEWS4: 3M Enters Hall of Fame of Disappointments.NEWS5: Zacks Earnings Trends Highlights: Fastenal, United Rentals, Caterpillar, Texas Instruments and Hasbro.NEWS6: Dow drops 70 points on losses for 3M, Cisco shares.NEWS7: Thursday's Market Minute: Will Housing Defend Its Title?.NEWS8: Stock Market News for Oct 24, 2019.NEWS9: Cramer Weighs In on Boeing and Caterpillar Earnings.NEWS10: Caterpillar to Participate at Baird Conference on November 6; Webcast Available.NEWS11: GLOBAL MARKETS-Stocks rise, euro bows for Draghi's farewell.NEWS12: Can Caterpillar Inc.'s (NYSE:CAT) ROE Continue To Surpass The Industry Average?.NEWS13: GLOBAL MARKETS-Stocks rise, euro holds gains before Draghi's farewell.NEWS14: GLOBAL MARKETS-Asian shares inch ahead as earnings, geopolitics sway sentiment.NEWS15: Edited Transcript of CAT earnings conference call or presentation 23-Oct-19 12:30pm GMT.NEWS16: VEGOILS-Palm oil rises for third day on expected higher biofuel demand.NEWS17: GLOBAL MARKETS-Asian shares edge up as earnings, geopolitics sway sentiment.
2019-10-25: NEWS1: Dow Jones Today: Trade Talks Have Stocks Flirting With Records.NEWS2: Lockheed adds former Sempra Energy CEO to board.NEWS3: Dow's 137-point climb led by gains in shares of Intel, Caterpillar.NEWS4: Dow jumps 200 points on gains for Intel, Caterpillar shares.NEWS5: Intel, 3M share gains contribute to Dow's 138-point jump.NEWS6: Intel, Caterpillar share gains contribute to Dow's nearly 75-point climb.NEWS7: Fears Of A Global Financial Meltdown Loom Over Oil Markets.
2019-10-28: NEWS1: Jim Cramer: 5 Solid Reasons These Cyclical Stocks Are Rising.NEWS2: The stock market is at a record high and it's unbelievable.
2019-10-29: nan
2019-10-30: NEWS1: Ken Fisher Continues to Buy PayPal, Caterpillar.NEWS2: Burlington Stores, Caterpillar, Facebook, Twitter and Snapchat highlighted as Zacks Bull and Bear of the Day.NEWS3: This Dividend Aristocrat Is Navigating a Tough Environment.NEWS4: Bear of the Day: Caterpillar Inc. (CAT).

Answer: Decrease