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:2021-06-28, Stock:CAT, The news for the past five days is as follows:
2021-06-21: NEWS1: 3 Dividend Stocks Cashing in on the Housing Boom.
2021-06-22: NEWS1: Here Are 4 Stocks With Remarkable Interest Coverage Ratio.NEWS2: Miners Betting on Automation to Enhance Productivity & Efficiency.NEWS3: Top 6 Blue-Chip Picks to Tap Dow's Comeback Rally.NEWS4: As a World First, Nouveau Monde Has Signed a Collaboration Agreement with Caterpillar for the Development of a Zero-Emission Solution for the Matawinie Mine.
2021-06-23: NEWS1: Caterpillar (CAT) Gains As Market Dips: What You Should Know.NEWS2: Caterpillar (CAT) to Make Zero-Emission Machines for Nouveau Monde.NEWS3: The Zacks Analyst Blog Highlights: Apple, Caterpillar, The Home Depot, Dow and UnitedHealth Group.
2021-06-24: NEWS1: Caterpillar, Steelmakers Gain as Biden Deal Ups Demand  View.NEWS2: Biden, Senators Get $579 Billion Bipartisan Infrastructure Deal.NEWS3: Dow Jones Futures: Stock Market Rally Gains Momentum On Biden Infrastructure Deal; Nike Goes On Night Run.NEWS4: Infrastructure Deal: What It Means For President Biden's Agenda And Dow Jones.NEWS5: 10 Best Defensive Stocks to Buy Today According to Billionaire Ken Fisher.NEWS6: 5 Construction & Mining Equipment Stocks Defying Industry Odds.NEWS7: PulteGroup, Panasonic, Caterpillar and Rio Tinto highlighted as Zacks Bull and Bear of the Day.
2021-06-25: NEWS1: 5 Industrial Stocks to Gain as Biden Strikes Infrastructure Deal.NEWS2: Zacks Industry Outlook Highlights: Caterpillar, Komatsu, H&E Equipment Services, Terex Corp and Manitowoc Company.NEWS3: Forget Inflation, Enjoy Markets' Bull Run With Top 5 Picks.NEWS4: Is Caterpillar's Correction Over?.NEWS5: United Rentals Lifted to Buy at UBS on Biden Infrastructure Plan.

Answer: Decrease