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:2019-04-22, Stock:CAT, The news for the past five days is as follows:
2019-04-12: NEWS1: 3 Big Stock Charts for Friday: ConocoPhillips, Caterpillar and Morgan Stanley.NEWS2: 3 Big Stock Charts for Friday: ConocoPhillips, Caterpillar and Morgan Stanley.NEWS3: SPYV, CAT, ANTM, MDLZ: Large Inflows Detected at ETF.NEWS4: SPYV, CAT, ANTM, MDLZ: Large Inflows Detected at ETF.NEWS5: Caterpillar Announces Officer Changes.NEWS6: 3 Big Stock Charts for Friday: ConocoPhillips, Caterpillar and Morgan Stanley.
2019-04-15: NEWS1: China’s March Trade Data Offered Mixed Signals.NEWS2: United Rentals: Slower Earnings Growth in Q1?.NEWS3: Risk of earnings recession rises, as S&P 500 profits to fall for first time in 3 years.
2019-04-16: NEWS1: Could CAT Stock's Chart Break Down Soon?.NEWS2: 10 Dividend Growth Stocks You Can’t Miss.NEWS3: Cash Dividend On The Way From Caterpillar (CAT).NEWS4: Cash Dividend On The Way From Caterpillar (CAT).
2019-04-17: NEWS1: Caterpillar (CAT) Gains As Market Dips: What You Should Know.NEWS2: Caterpillar (CAT) Earnings Expected to Grow: What to Know Ahead of Next Week's Release.NEWS3: Caterpillar (CAT) Earnings Expected to Grow: What to Know Ahead of Next Week's Release.NEWS4: Caterpillar (CAT) Earnings Expected to Grow: What to Know Ahead of Next Week's Release.NEWS5: Caterpillar, Inc. (CAT) Ex-Dividend Date Scheduled for April 18, 2019.NEWS6: Caterpillar, Inc. (CAT) Ex-Dividend Date Scheduled for April 18, 2019.NEWS7: China’s Slowdown Concerns Decline amid Strong Data.NEWS8: Amazon, Visa and Caterpillar Report Earnings Next Week - Here's What to Expect.
2019-04-18: NEWS1: 57 Dividend Stocks You Can Count On in 2019.NEWS2: 4 Stocks Surging on China’s Turnaround.NEWS3: 4 Stocks Surging on China’s Turnaround.NEWS4: 3 Trends Emerging from the Q1 Earnings Season.NEWS5: Caterpillar (CAT) to Report Q1 Earnings: What's in Store?.NEWS6: Caterpillar (CAT) to Report Q1 Earnings: What's in Store?.NEWS7: 4 Stocks Surging on China’s Turnaround.NEWS8: Caterpillar (CAT) to Report Q1 Earnings: What's in Store?.NEWS9: Dow Movers: PFE, TRV.NEWS10: Dow Movers: PFE, TRV.NEWS11: United Rentals Rose ~7%, Q1 Earnings Beat Estimates.NEWS12: Why stock-market investors aren’t celebrating China’s upbeat GDP surprise.NEWS13: Comic: Markets Brace for Earnings Tsunami As S&P Inches Closer to Record Highs.NEWS14: Billionaire&apos;s Copper Plant, Job Losses Pressure a Key Modi Ally.NEWS15: Caterpillar (CAT) Gains As Market Dips: What You Should Know.

Answer: Decrease