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:2018-05-07, Stock:CAT, The news for the past five days is as follows:
2018-04-30: NEWS1: Investors Shouldn't Have Butterflies About Caterpillar.NEWS2: Notable Monday Option Activity: AKRX, VRNS, CAT.NEWS3: Notable Monday Option Activity: AKRX, VRNS, CAT.NEWS4: cc.NEWS5: cc.NEWS6: Rates, Rates, Rates: Global Week Ahead.NEWS7: Rates, Rates, Rates: Global Week Ahead.NEWS8: Stock Market News For Apr 30, 2018.NEWS9: Stock Market News For Apr 30, 2018.NEWS10: Notable ETF Outflow Detected - DIA, GS, MCD, CAT.NEWS11: Notable ETF Outflow Detected - DIA, GS, MCD, CAT.NEWS12: [$$] Companies Feel the Impact of Rising Oil Prices.NEWS13: Rates, Rates, Rates: Global Week Ahead.NEWS14: 5 Top ROE Picks on Solid Q1 Earnings Growth Curve.NEWS15: 5 Top ROE Picks on Solid Q1 Earnings Growth Curve.NEWS16: Morning Movers: McDonald's Happy Meal, Sprint's Bad Connection, Altria's Upgrade.NEWS17: Morning Movers: McDonald's Happy Meal, Sprint's Bad Connection, Altria's Upgrade.NEWS18: cc.NEWS19: 5 Top ROE Picks on Solid Q1 Earnings Growth Curve.NEWS20: Industrials Lag S&P 500 by Most Since '09 on Global Growth Fears.
2018-05-01: NEWS1: Jim Cramer: Markets Expect Too Much from Under Armour, IBM and These Other Names.NEWS2: Lam Research, Fitbit, Texas Instruments, Goldman Sachs and Caterpillar highlighted as Zacks Bull and Bear of the Day.NEWS3: Lam Research, Fitbit, Texas Instruments, Goldman Sachs and Caterpillar highlighted as Zacks Bull and Bear of the Day.NEWS4: Zacks.com highlights: CBRE Group, Microchip Technology, AMC Networks, Caterpillar and Celanese.NEWS5: Zacks.com highlights: CBRE Group, Microchip Technology, AMC Networks, Caterpillar and Celanese.NEWS6: Lam Research, Fitbit, Texas Instruments, Goldman Sachs and Caterpillar highlighted as Zacks Bull and Bear of the Day.NEWS7: Zacks.com highlights: CBRE Group, Microchip Technology, AMC Networks, Caterpillar and Celanese.NEWS8: Stay Put on Caterpillar Inc. Stock While the Market Shudders.NEWS9: Stay Put on Caterpillar Inc. Stock While the Market Shudders.
2018-05-02: NEWS1: Ooooh Snap! That Was A Bad Quarter for Snap Inc, But There’s Still Easy Money Here..NEWS2: Ooooh Snap! That Was A Bad Quarter for Snap Inc, But There’s Still Easy Money Here..NEWS3: Analyst: Cummins' Earnings Visibility Clouded By Overhang, Peaking End Markets.NEWS4: Ooooh Snap! That Was A Bad Quarter for Snap Inc, But There’s Still Easy Money Here..NEWS5: The market has been dead all year — here’s the only thing that's working.NEWS6: This market has been dead in the water all year — here’s what’s working again: Amazon, Netflix.NEWS7: E*TRADE: Watch Low Bond Prices, Increased Corporate Borrowing Costs in May.NEWS8: What Factors Affected the DJIA This Week?.NEWS9: What Could Derail the Stock Market Rally?.NEWS10: Caterpillar Helps Customers Build a Better World.NEWS11: 3 Stocks I Own in My IRA -- and May Buy Even More Of.NEWS12: 3 Stocks I Own in My IRA -- and May Buy Even More Of.NEWS13: Columbus McKinnon Corporation (CMCO) Ex-Dividend Date Scheduled for May 03, 2018.NEWS14: Columbus McKinnon Corporation (CMCO) Ex-Dividend Date Scheduled for May 03, 2018.NEWS15: 3 Stocks I Own in My IRA -- and May Buy Even More Of.NEWS16: Yes, ‘Irrational Volatility’ in Caterpillar Inc. Stock Should Concern You.NEWS17: Yes, ‘Irrational Volatility’ in Caterpillar Inc. Stock Should Concern You.NEWS18: Yes, ‘Irrational Volatility’ in Caterpillar Inc. Stock Should Concern You.NEWS19: 5 Top Stock Trades for Wednesday Morning.NEWS20: 5 Top Stock Trades for Wednesday Morning.
2018-05-03: NEWS1: 3 Top Value Stocks to Buy Now.NEWS2: 3 Top Value Stocks to Buy Now.NEWS3: Three Dow stocks to buy right now: Technician.NEWS4: Caterpillar Announces New Industrial Power Systems Vice President.NEWS5: U.S. industrial shares falter on cost and trade worries.NEWS6: What Pushed Industrial ETFs Down Despite Upbeat Earnings?.NEWS7: Bank Of America Lowers Industrial Machinery Price Targets Across The Board.NEWS8: Dow Movers: CAT, PG.NEWS9: Dow Movers: CAT, PG.NEWS10: 3 Top Value Stocks to Buy Now.NEWS11: Caterpillar shares fall after Bank of America downgrade.NEWS12: Caterpillar shares fall after Bank of America downgrade.
2018-05-04: NEWS1: MARKETS: Apple, McDonald's, Disney lead market rally; Oil prices jump; Fed's Dudley bullish on the economy.NEWS2: NYSE trader: Money moving into bonds is something to keep an eye on.NEWS3: This quarter has been 'outstanding': Pro.NEWS4: Dow Movers: CAT, AAPL.NEWS5: Dow Movers: CAT, AAPL.NEWS6: CAT October 19th Options Begin Trading.NEWS7: CAT October 19th Options Begin Trading.NEWS8: Zacks Value Investor Highlights: Caterpillar, Celanese, Patrick Industries, Micron and Western Digital.NEWS9: Zacks Value Investor Highlights: Caterpillar, Celanese, Patrick Industries, Micron and Western Digital.NEWS10: MARKETS: Price action in stocks has been ugly this week, but we could still bounce.NEWS11: 'High Watermark' for Industrials? It Depends.NEWS12: Dow 30 Stock Roundup: AAPL, DWDP, CVX, MRK, MCD, PFE Beat on Earnings.NEWS13: Dow 30 Stock Roundup: AAPL, DWDP, CVX, MRK, MCD, PFE Beat on Earnings.NEWS14: Caterpillar to Participate in Wells Fargo Conference on May 8; Webcast Available.NEWS15: [$$] Caterpillar Names National Grid Executive as New CFO.NEWS16: Zacks Value Investor Highlights: Caterpillar, Celanese, Patrick Industries, Micron and Western Digital.NEWS17: Caterpillar taps National Grid's Andrew Bonfield as CFO.NEWS18: This one man may be to blame for the recent weakness in stocks, says analyst.NEWS19: Caterpillar names new CFO; current CFO Halverson's retirement is effective May 4.NEWS20: Is Lowered Guidance from Some Industrial Stocks Affecting Sector?.NEWS21: Caterpillar Names New Chief Financial Officer.NEWS22: Todd Gordon Likes Caterpillar, Home Depot And Boeing.NEWS23: Caterpillar Names Andrew Bonfield CFO - Quick Facts.NEWS24: Caterpillar Names Andrew Bonfield CFO - Quick Facts.

Answer: Rise