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:2018-04-20, Stock:CAT, The news for the past five days is as follows:
2018-04-13: NEWS1: An Early Preview of Caterpillar&apos;s (CAT) Q1 Earnings Outlook.NEWS2: Notable Friday Option Activity: GTES, CAT, DVMT.NEWS3: Notable Friday Option Activity: GTES, CAT, DVMT.NEWS4: Dow Movers: BA, GE.NEWS5: Dow Movers: BA, GE.NEWS6: Better Buy: CalAmp Corp. vs. General Electric.NEWS7: Better Buy: CalAmp Corp. vs. General Electric.NEWS8: MARKETS: 1 in 3 chance that Elon Musk makes Tesla profitable by Q3.NEWS9: Caterpillar Could Bounce In the Short-Run, But a Top Is Developing.NEWS10: China's Impact for Caterpillar: Cramer's Top Takeaways.
2018-04-16: NEWS1: Tech start-up Uptake makes 'big' acquisition in race to digitize the industrial industry.NEWS2: What's in the Cards for Pentair (PNR) This Earnings Season?.NEWS3: What's in the Cards for Pentair (PNR) This Earnings Season?.NEWS4: VYM, QCOM, CAT, LLY: Large Outflows Detected at ETF.NEWS5: VYM, QCOM, CAT, LLY: Large Outflows Detected at ETF.NEWS6: Caterpillar Inc (NYSE:CAT): Time For A Financial Health Check.NEWS7: MARKETS: New York manufacturing outlook crashes, but at least people are shopping.NEWS8: Benzinga's Bulls & Bears Of The Week: Caterpillar, Facebook, Starbucks, Tesla And More.
2018-04-17: NEWS1: AMD and Caterpillar are among the stocks that could be big earnings season winners, according to Wall Street analysts.NEWS2: Charting a bullish technical tilt, S&P 500 rattles cage on major resistance.NEWS3: What's in the Offing for Grainger (GWW) in Q1 Earnings?.NEWS4: What's in the Offing for Grainger (GWW) in Q1 Earnings?.NEWS5: What&apos;s in the Offing for Grainger (GWW) in Q1 Earnings?.NEWS6: Why Honeywell’s Short Interest Has Fallen This Year.
2018-04-18: NEWS1: Top Stock Reports for UnitedHealth, Netflix & Caterpillar.NEWS2: Markets Now: Dow Dips 15 Points as S&P 500 Looks to Go 3 for 3.NEWS3: Markets Now: Dow Dips 15 Points as S&P 500 Looks to Go 3 for 3.NEWS4: NYSE trader: China GDP jumps 6.8% and the PBOC is easing reserve requirements for banks.NEWS5: Cash Dividend On The Way From Caterpillar (CAT).NEWS6: Cash Dividend On The Way From Caterpillar (CAT).NEWS7: Caterpillar Stock Sets Off Buying Signals.
2018-04-19: NEWS1: 3M’s Short Interest Has Been on a Declining Trend.NEWS2: 3M Could Beat Analysts’ Earnings Estimates in 1Q18.NEWS3: The Zacks Analyst Blog Highlights: UnitedHealth, Netflix, Caterpillar, M&T Bank and Infosys.NEWS4: The Zacks Analyst Blog Highlights: UnitedHealth, Netflix, Caterpillar, M&T Bank and Infosys.NEWS5: Caterpillar, Inc. (CAT) Ex-Dividend Date Scheduled for April 20, 2018.NEWS6: Caterpillar, Inc. (CAT) Ex-Dividend Date Scheduled for April 20, 2018.NEWS7: Valmont's (VMI) Q1 Earnings and Revenues Beat Estimates.NEWS8: Valmont's (VMI) Q1 Earnings and Revenues Beat Estimates.NEWS9: The Zacks Analyst Blog Highlights: UnitedHealth, Netflix, Caterpillar, M&T Bank and Infosys.NEWS10: Can Caterpillar (CAT) Retain Its Beat Streak in Q1 Earnings?.NEWS11: Valmont&apos;s (VMI) Q1 Earnings and Revenues Beat Estimates.NEWS12: 4 Oversold Stocks Poised to Soar on Earnings.

Answer: Decrease