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:2018-07-30, Stock:CAT, The news for the past five days is as follows:
2018-07-23: NEWS1: Bet on the Upside in Lockheed Martin Stock Before It’s Too Late.NEWS2: Bet on the Upside in Lockheed Martin Stock Before It’s Too Late.NEWS3: The 5 Best Stocks to Buy This Earnings Season.NEWS4: The 5 Best Stocks to Buy This Earnings Season.NEWS5: MARKETS: Don't short industrials or auto stocks, says Jefferies.NEWS6: By this measure, the Dow is at its most volatile since 9/11.NEWS7: Caterpillar Stock Is a Bull in Disguise.NEWS8: Caterpillar Stock Is a Bull in Disguise.NEWS9: The Zacks Analyst Blog Highlights: Graco, Caterpillar, Terex and American Axle & Manufacturing Holdings.NEWS10: The Zacks Analyst Blog Highlights: Graco, Caterpillar, Terex and American Axle & Manufacturing Holdings.NEWS11: The 5 Best Stocks to Buy This Earnings Season.NEWS12: The Zacks Analyst Blog Highlights: Graco, Caterpillar, Terex and American Axle & Manufacturing Holdings.NEWS13: Caterpillar Stock Is a Bull in Disguise.NEWS14: [$$] Costs Are Crashing the Party for Manufacturers.
2018-07-24: NEWS1: Trump wants $12 billion in aid to U.S. farmers suffering from trade war.NEWS2: Broad Blue-Chip Rally Boosts Dow Triple Digits.NEWS3: Broad Blue-Chip Rally Boosts Dow Triple Digits.NEWS4: Earnings Preview: Boeing, GM And Ford To Report Q2 Earnings This Week.NEWS5: White House readies emergency trade aid for farmers - Rpts.NEWS6: Dow Movers: MMM, CAT.NEWS7: Dow Movers: MMM, CAT.NEWS8: How Honeywell’s Home & Building Technologies Did in Q2 2018.NEWS9: [$$] Zero Tariffs? There’s a Precedent.
2018-07-25: NEWS1: Trump slams China, says he loves and respects our farmers.NEWS2: Will $12B Emergency Relief Help U.S. Agricultural Sector?.NEWS3: Will $12B Emergency Relief Help U.S. Agricultural Sector?.
2018-07-26: NEWS1: Dow Adds 112 Points; Facebook Sinks Nasdaq.NEWS2: Dow Adds 112 Points; Facebook Sinks Nasdaq.NEWS3: 3M’s Industrial Segment Continues to Rise.NEWS4: Can Caterpillar (CAT) Retain Its Beat Streak in Q2 Earnings?.NEWS5: Can Caterpillar (CAT) Retain Its Beat Streak in Q2 Earnings?.NEWS6: Can Caterpillar (CAT) Retain Its Beat Streak in Q2 Earnings?.NEWS7: BlackBerry Investors Are Panicking Needlessly.NEWS8: BlackBerry Investors Are Panicking Needlessly.
2018-07-27: NEWS1: Caterpillar (CAT) Stock Flat Ahead of Earnings: What To Expect.NEWS2: Caterpillar (CAT) Stock Flat Ahead of Earnings: What To Expect.NEWS3: Caterpillar (CAT) Stock Flat Ahead of Earnings: What To Expect.NEWS4: Pre-Market Earnings Report for July 30, 2018 :  CAT, SPG, STX, L, CNA, FDC, ON, AER, AMG, BAH, EXP, VET.NEWS5: Pre-Market Earnings Report for July 30, 2018 :  CAT, SPG, STX, L, CNA, FDC, ON, AER, AMG, BAH, EXP, VET.NEWS6: Caterpillar results likely to shed light on tariffs fallout.NEWS7: Can CAT Keep Up the Trend of Beating Estimates in Q2 2018?.NEWS8: Can Construction Industry, Resource Industry, Energy & Transportation Drive Growth For Caterpillar In Q2?.NEWS9: Can Construction Industry, Resource Industry, Energy & Transportation Drive Growth For Caterpillar In Q2?.NEWS10: Why beaten-down Dow stock Caterpillar is still a buy.NEWS11: Why beaten-down Dow stock Caterpillar is still a buy.NEWS12: Caterpillar’s Revenue Set to Continue Its Upward Trend in Q2 2018.NEWS13: Caterpillar Earnings Preview: Economic Outlook Seems Good, Tariffs Adding Uncertainty.NEWS14: Machinery Stocks: Is That a Bottom I See?.NEWS15: How Caterpillar Has Performed since Its Q1 2018 Earnings.NEWS16: Trade War Threatens to Take Legs From Caterpillar Resurgence.

Answer: Decrease