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:2021-10-18, Stock:CAT, The news for the past five days is as follows:
2021-10-11: NEWS1: This is Why Caterpillar (CAT) is a Great Dividend Stock.
2021-10-12: NEWS1: Top Analyst Reports for Linde, Estee Lauder & Caterpillar.NEWS2: Caterpillar (CAT) Bets on Strong Demand Amid High Costs.
2021-10-13: NEWS1: Caterpillar (CAT) Stock Sinks As Market Gains: What You Should Know.NEWS2: Morgan Stanley Lowers Price Target For Several Machinery Stocks.NEWS3: The Zacks Analyst Blog Highlights: Linde, Estee Lauder, Caterpillar, PPG, and Verisk.NEWS4: Caterpillar Inc. Maintains Dividend.
2021-10-14: NEWS1: Why This Analyst Expects Caterpillar To Post 3 Years Of Revenue Growth.NEWS2: A new 'megacycle' may send shares of this dirt-moving equipment maker up 25%: analyst.NEWS3: Cowen, Evercore ISI See Huge Upside In This S&P 100 Constituent.NEWS4: Why higher commodity prices are good for Caterpillar.NEWS5: Bill Gates’ 10 Dividend Stocks.NEWS6: Caterpillar Inc. to Announce Third-Quarter 2021 Financial Results on October 28.NEWS7: Caterpillar Climbs as Cowen Sees a Megacycle.NEWS8: Caterpillar stock bounces off 8-month low after Cowen says buy ahead of first 'megacycle' in 14 years.
2021-10-15: NEWS1: Caterpillar Names First Chief Sustainability & Strategy Officer and Will Enhance Climate-Related Disclosures.NEWS2: Analysts are Cutting Price Targets of These 10 Stocks.

Answer: Decrease