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:2021-12-21, Stock:ORCL, The news for the past five days is as follows:
2021-12-14: NEWS1: Day Hagan Logix Smart Value Fund Buys Werner Enterprises Inc, Landstar System Inc, FedEx Corp, ....NEWS2: Principal Quality ETF Buys Danaher Corp, O'Reilly Automotive Inc, PerkinElmer Inc.NEWS3: Oracle (ORCL) Cloud Infrastructure Platform Leveraged by Wipro.NEWS4: People Love New Food Ordering and Pick-Up Tech, but it's Making Them Impatient.NEWS5: The Zacks Analyst Blog Highlights: Oracle, Coca-Cola, McDonald's, Broadcom and Zebra Technologies.NEWS6: Cornerstone Total Return Fund, Inc. Buys The Energy Select Sector SPDR Fund, India Fund Inc, ....
2021-12-15: NEWS1: Microsoft Targets Cloud Laggards in Broader Industry Push.NEWS2: Oracle Opens First Cloud Region in Italy.NEWS3: Adobe Option Traders Betting Bearishly.NEWS4: Franklin Templeton Variable Insurance Products Trust Buys Fiserv Inc, Tapestry Inc, Best Buy Co ....NEWS5: Oracle Opens First Cloud Region in the Nordics.NEWS6: OPERA Cloud Property Management is on the Itinerary for Hotels Worldwide.NEWS7: Oracle Makes Cloud Region Debut In Nordics.NEWS8: Eli Lilly, Ocugen, UPS Rise Premarket; Domino's Pizza Falls.NEWS9: Oracle expands cloud cover with data centers in Sweden, Italy.
2021-12-16: NEWS1: Oracle in talks to buy Cerner - WSJ.NEWS2: Oracle in talks to buy Cerner - WSJ.NEWS3: Oracle in Talks to Buy Cerner.NEWS4: Oracle's (ORCL) Growing Cloud Region Footprint to Aid Prospects.NEWS5: Kargo Announces First of Its Kind Partnership with NewsGuard and Industry-Leading Results with Oracle Moat, Validating Supply Quality.
2021-12-17: NEWS1: Oracle’s Rally Takes a Short Pause. There’s Still More to Come..NEWS2: Cerner Shares Soar on Report Oracle Is in Takeover Talks.NEWS3: US STOCKS-Wall Street ends down after mostly negative week.NEWS4: Oracle In Talks To Acquire Medical Records Company Cerner.NEWS5: US STOCKS-S&P 500 ends down after mostly negative week.NEWS6: Cerner Stock Soars as Oracle Is Said to Be in Talks to Buy Medical-Records Company.NEWS7: US STOCKS-Wall Street falls after slide in Big Tech stocks.NEWS8: Earnings: Pfizer stock falls on vaccine sales forecast, Rivian shares decline, FedEx stock rises.NEWS9: CERN Stock Alert: Cerner Pops 15% on Acquisition Speculation.NEWS10: Cerner Shares Soar As Oracle Eyes Healthcare Foray By Takeover: Bloomberg.NEWS11: The Post-Fed Relief Rally Lasted a Day. What Next..NEWS12: FedEx, Winnebago Rise Premarket; Oracle, Darden, Rician Fall.NEWS13: Oracle Slips on Report It Wants to Buy Medical-Records Firm Cerner.NEWS14: Cerner Shares Surge On Reports Of $30 Billion Oracle Takeover Bid.NEWS15: FedEx, Oracle, GM, Stocks, Covid and Quadruple Witching Hour - Five Things You Must Know.NEWS16: Report: Oracle working on deal to acquire Cerner.NEWS17: UPDATE 1-Oracle in talks to buy Cerner - WSJ.
2021-12-20: NEWS1: Oracle: A Growth Machine Facing Valuation Headwinds.NEWS2: Stock Market Today: Dow Sinks 433 Points to Start Christmas Week.NEWS3: Oracle Corporation -- Moody's places Oracle's ratings under review for downgrade.NEWS4: Oracle Agrees to Acquire Medical Records Company Cerner.NEWS5: Oracle Moves Deeper Into Health Care With $30 Billion Deal For Cerner.NEWS6: RPT-US STOCKS-Wall Street skids on Omicron worry, hit to U.S. investment bill.NEWS7: SHAREHOLDER ALERT: WeissLaw LLP Investigates Cerner Corporation.NEWS8: CERNER ALERT: Bragar Eagel & Squire, P.C. Investigates Sale of CERN and Encourages Investors to Contact the Firm.NEWS9: Oracle to Buy Cerner for $28.3 Billion in Bold Move on Health.NEWS10: Oracle to Buy Cerner for $28.3 Billion in Expansion Into Health.NEWS11: Oracle Keeps Seeing Big Money.NEWS12: US STOCKS-Wall Street slides on COVID-19 worry, blow to Biden investment bill.NEWS13: Oracle Agrees To Acquire Cerner At Premium.NEWS14: Cerner Stock Clears Key Benchmark, Hitting 80-Plus RS Rating Amid Oracle Buyout Deal.NEWS15: Oracle follows Microsoft into healthcare push with Cerner — is Salesforce next?.NEWS16: Oracle Tests Investors’ Newfound Faith.NEWS17: US STOCKS-Wall Street falls on Omicron worries, Biden investment bill blow.NEWS18: Oracle’s Larry Ellison Targets the Health Cloud With $28.3 Billion Bid for Cerner.NEWS19: Oracle will acquire Cerner for about $28.3B.NEWS20: Oracle Is Buying Cerner in Its Biggest Deal to Date.NEWS21: US STOCKS-Wall St falls as Omicron's spread stokes fears of tighter curbs.NEWS22: Oracle to acquire Cerner in deal valued at $28.3 billion, confirming earlier report.NEWS23: UPDATE 3-Oracle to buy Cerner for $28.3 bln in healthcare sector push.NEWS24: Oracle to buy Cerner for $28.3 billion in healthcare sector push.NEWS25: Oracle Buys Cerner.NEWS26: Here's Why Oracle (ORCL) Could be Targeting Cerner Corp.NEWS27: Oracle close to deal to acquire Cerner for more than $30 billion cash: WSJ.NEWS28: Oracle Scores Highest in All Use Cases in 2021 Gartner® Critical Capabilities for Cloud Database Management Systems for Operational Use Cases.NEWS29: Cerner Gains as Oracle Snaps up Medical Records Firm for Over $28 Billion.NEWS30: Oracle to Buy Medical Software Group Cerner For $28.3 Billion.NEWS31: Wall Street Tumbles at Open as Omicron Fear, Rate Backdrop Weigh; Dow Down 600 Pts.

Answer: Decrease