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:2018-05-22, Stock:CAT, The news for the past five days is as follows:
2018-05-15: NEWS1: Deere’s Stock Performance since Its Q1 2018 Earnings.NEWS2: 7 Reasons to Add Caterpillar (CAT) to Your Portfolio Now.
2018-05-16: NEWS1: Wednesday 5/16 Insider Buying Report: CAT, SSNC.NEWS2: Wednesday 5/16 Insider Buying Report: CAT, SSNC.NEWS3: Only Six Dow Components With Recent Insider Buying, CAT is One of Them.NEWS4: Only Six Dow Components With Recent Insider Buying, CAT is One of Them.NEWS5: Notable ETF Inflow Detected - DIA, GS, MCD, CAT.NEWS6: Notable ETF Inflow Detected - DIA, GS, MCD, CAT.NEWS7: Caterpillar Stock Could Test 2018 Lows.NEWS8: Can 3M Maintain Dividend Growth?.NEWS9: Terex Banks on Execute to Win Plan and Backlog Strength.
2018-05-17: NEWS1: Caterpillar (CAT) Is Not Only a Strong Buy Stock, It&apos;s Cheap.NEWS2: Expensive markets pricing out some jobs.NEWS3: The Upside Remains Huge for Caterpillar Inc..NEWS4: The Upside Remains Huge for Caterpillar Inc..NEWS5: 5 Manufacturing Stocks to Buy as Industrial Production Rises.NEWS6: 6 Reasons to Add Rockwell Automation to Your Portfolio Now.NEWS7: 5 Manufacturing Stocks to Buy as Industrial Production Rises.NEWS8: 6 Reasons to Add Rockwell Automation to Your Portfolio Now.NEWS9: Caterpillar and Two Industrial Goods Stocks on Our Radar.NEWS10: The Upside Remains Huge for Caterpillar Inc..NEWS11: Machines Are on the March Again.
2018-05-18: NEWS1: A Tale of Two Earnings Reports, Deere Misses and Rallies Anyway.NEWS2: Close Update: Wall Street Defensive as Trade Talks Continue, Dow Buoyed by Industrials.NEWS3: Close Update: Wall Street Defensive as Trade Talks Continue, Dow Buoyed by Industrials.NEWS4: Go Long Deere & Company As Wall Street Frets One Tepid Earnings Report.NEWS5: Go Long Deere & Company As Wall Street Frets One Tepid Earnings Report.NEWS6: Caterpillar Inc. Becomes a Proxy for Trump Disquiet.NEWS7: Caterpillar Inc. Becomes a Proxy for Trump Disquiet.NEWS8: Noteworthy Friday Option Activity: CAT, PYPL, RL.NEWS9: Noteworthy Friday Option Activity: CAT, PYPL, RL.NEWS10: Deere (DE) Q2 Earnings Lag, Sales Meet Estimates, View Up.NEWS11: Deere (DE) Q2 Earnings Lag, Sales Meet Estimates, View Up.NEWS12: Go Long Deere & Company As Wall Street Frets One Tepid Earnings Report.NEWS13: Grainger (GWW) Rises 77% in a Year: What's Behind the Rally?.NEWS14: Grainger (GWW) Rises 77% in a Year: What's Behind the Rally?.NEWS15: Dow Movers: INTC, CAT.NEWS16: Dow Movers: INTC, CAT.NEWS17: Grainger (GWW) Rises 77% in a Year: What&apos;s Behind the Rally?.NEWS18: Philly Fed Factory Orders Hit 45-Year High: 5 Solid Picks.NEWS19: Caterpillar (CAT) Is Not Only a Strong Buy Stock, It's Cheap.NEWS20: Caterpillar (CAT) Is Not Only a Strong Buy Stock, It's Cheap.
2018-05-21: NEWS1: Trade war fears ebb as U.S., China agree to continue talks.NEWS2: Dow Tops 25K; Russell 2000 Hits Another High.NEWS3: Dow Tops 25K; Russell 2000 Hits Another High.NEWS4: Here's Why You Should Hold onto Bemis (BMS) Stock for Now.NEWS5: Here's Why You Should Hold onto Bemis (BMS) Stock for Now.NEWS6: Close Update: Wall Street Rallies on Cooling Trade War Rhetoric, M&A Cheer.NEWS7: Close Update: Wall Street Rallies on Cooling Trade War Rhetoric, M&A Cheer.NEWS8: Wall Street Rallies on Cooling Trade War Rhetoric, M&A Cheer.NEWS9: Wall Street Rallies on Cooling Trade War Rhetoric, M&A Cheer.NEWS10: Dow Transports Pace Stock Market Higher; Will Alphabet, Caterpillar, Deere, Workday Break Out?.NEWS11: These Are The Big Stock Winners From The Trump-China Trade Truce.NEWS12: Here&apos;s Why You Should Hold onto Bemis (BMS) Stock for Now.NEWS13: Industrials Say Goodbye to Early May Struggles.NEWS14: Caterpillar considers temporary offices for South Milwaukee workers.NEWS15: Grab 5 Cheap Large-Cap Stocks on Eased US-China Trade Fear.NEWS16: Grab 5 Cheap Large-Cap Stocks on Eased US-China Trade Fear.NEWS17: Dow Movers: MRK, INTC.NEWS18: Dow Movers: MRK, INTC.NEWS19: Rockwell Automation (ROK) to Grow on Manufacturing Strength.NEWS20: Rockwell Automation (ROK) to Grow on Manufacturing Strength.NEWS21: Deere Stock Is on Fire after Strong Guidance, Missed Estimates.NEWS22: Deere Shares May Be Jumping Ahead of Themselves.NEWS23: Caterpillar's stock surges to 3-month high, leads Dow gainers.NEWS24: Rockwell Automation (ROK) to Grow on Manufacturing Strength.NEWS25: Here's Why Pentair (PNR) Stock is Out of Investors' Favor.NEWS26: Here's Why Pentair (PNR) Stock is Out of Investors' Favor.NEWS27: Manitex (MNTX) Up 63% in a Year: What's Driving the Stock?.NEWS28: Manitex (MNTX) Up 63% in a Year: What's Driving the Stock?.NEWS29: Honeywell’s Short Interest the Lowest in 2018: What That Suggests.NEWS30: South Africa's Barloworld reports solid first-half earnings as mining picks up.

Answer: Decrease