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:2018-10-15, Stock:CAT, The news for the past five days is as follows:
2018-10-08: NEWS1: Caterpillar (CAT) Gains As Market Dips: What You Should Know.NEWS2: Notable Monday Option Activity: HELE, OMCL, CAT.NEWS3: Notable Monday Option Activity: HELE, OMCL, CAT.NEWS4: Caterpillar Featured in Interbrand Rankings for the 17th Year.NEWS5: Top Stock Reports for Apple, Microsoft & Pfizer.NEWS6: Top Stock Reports for Apple, Microsoft & Pfizer.NEWS7: Update on Deere’s Senior Leadership Changes.NEWS8: Top Stock Reports for Apple, Microsoft & Pfizer.NEWS9: 5 Dividend Growth Stocks With Upside To Analyst Targets.NEWS10: 5 Dividend Growth Stocks With Upside To Analyst Targets.NEWS11: Israel Aerospace to convert Caterpillar Dozers to autonomous.NEWS12: Stocks Open Lower On Italy Weakness; FANG Stock Netflix Takes Hit.NEWS13: See what the IHS Markit Score report has to say about Caterpillar Inc..NEWS14: Dow Futures Edge Lower On Italy Weakness; Boeing, Chevron Slide.
2018-10-09: NEWS1: 5 Blue-Chip Stocks to Keep an Eye On.NEWS2: How to Turn a Community College Into an Economic Engine.NEWS3: Stock Market Poised To End Losing Streak; Apple Offers Entry.NEWS4: Dow Movers: CAT, WMT.NEWS5: Dow Movers: CAT, WMT.NEWS6: The Zacks Analyst Blog Highlights: Apple, Microsoft, Pfizer, Caterpillar and ConocoPhillips.NEWS7: The Zacks Analyst Blog Highlights: Apple, Microsoft, Pfizer, Caterpillar and ConocoPhillips.NEWS8: Caterpillar Inc. to Announce Third-Quarter 2018 Financial Results on October 23.NEWS9: The Zacks Analyst Blog Highlights: Apple, Microsoft, Pfizer, Caterpillar and ConocoPhillips.NEWS10: Caterpillar (CAT) Gains As Market Dips: What You Should Know.NEWS11: Caterpillar (CAT) Gains As Market Dips: What You Should Know.
2018-10-10: NEWS1: Cramer's lightning round: Buy shares of this biotech 'literally tomorrow'.NEWS2: Dow sinks more than 400 points as technology, industrials lead declines.NEWS3: Daily Dividend Report: UTX, FAST, CMI, CAT, SIRI, AOS.NEWS4: Daily Dividend Report: UTX, FAST, CMI, CAT, SIRI, AOS.NEWS5: Caterpillar Inc. Maintains Dividend Rate.NEWS6: New Research Coverage Highlights Endocyte, Power Integrations, Caterpillar, PROS, Ingevity, and SunCoke Energy — Consolidated Revenues, Company Growth, and Expectations for 2018.NEWS7: 5 Blue-Chip Stocks to Keep an Eye On.NEWS8: 5 Blue-Chip Stocks to Keep an Eye On.
2018-10-11: NEWS1: See what the IHS Markit Score report has to say about Caterpillar Inc..NEWS2: Jim Cramer Shares His Thoughts On Alibaba, Caterpillar And More.
2018-10-12: NEWS1: What To Expect From Caterpillar's Q3 Earnings.NEWS2: What To Expect From Caterpillar's Q3 Earnings.NEWS3: Gov. Deal cements strong economic development legacy (Slideshow).

Answer: Decrease