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:2018-08-07, Stock:ORCL, The news for the past five days is as follows:
2018-07-31: nan
2018-08-01: NEWS1: Warren Buffett just made more than $2 billion in Apple.NEWS2: Warren Buffett just made more than $2 billion in Apple.NEWS3: Oracle&apos;s stock dives into negative territory after report Amazon will stop using its software.NEWS4: Amazon plans to move completely off Oracle software by early 2020.NEWS5: Amazon plans to move completely off Oracle software by early 2020.NEWS6: Here’s Why You Shouldn’t Invest in Cryptocurrency.NEWS7: Here’s Why You Shouldn’t Invest in Cryptocurrency.NEWS8: Micro Focus Intl PLC (MFGP) Ex-Dividend Date Scheduled for August 02, 2018.NEWS9: Micro Focus Intl PLC (MFGP) Ex-Dividend Date Scheduled for August 02, 2018.NEWS10: Can New MalwareGuard Boost FireEye’s Endpoint Security Business?.NEWS11: Here’s Why You Shouldn’t Invest in Cryptocurrency.
2018-08-02: NEWS1: SuperMoose Borrower, LLC -- Moody's assigns B3 CFR to SuperMoose; B2 to first lien facilities and Caa2 to second lien loan; outlook stable.NEWS2: Nike climbs on upgrade; Yum Brands beats on earnings; Amazon to ditch Oracle by 2020.NEWS3: FireEye Surpassed Its Second Fiscal Quarter Estimates.NEWS4: See what the IHS Markit Score report has to say about Oracle Corp..NEWS5: Oracle Retail Recognized as a Leader in Point of Service in Independent Research Report.NEWS6: Consumer Research Reveals Majority of Restaurant and Hotel App Users Engage Once a Week.NEWS7: Oracle Recognized as a Leader in 2018 Gartner Magic Quadrant for Mobile App Development Platforms.
2018-08-03: NEWS1: Owners of prime Arlington lot not willing to sell, but still looking to redevelop.NEWS2: How Will Decline In Enterprise Security Impact Symantec's Profits Through The Year?.NEWS3: How Will Decline In Enterprise Security Impact Symantec's Profits Through The Year?.
2018-08-06: NEWS1: Inside Symantec’s Efforts to Boost Its Profit Margins.NEWS2: Why SYMC Expects Soft Revenue despite Its Strong Fiscal Q1 2019.NEWS3: Why Symantec Stock Fell 9% despite Its Upbeat Fiscal Q1 2019.NEWS4: LogMein, Inc. (LOGM) Ex-Dividend Date Scheduled for August 07, 2018.NEWS5: LogMein, Inc. (LOGM) Ex-Dividend Date Scheduled for August 07, 2018.NEWS6: OceanX Data Platform Helps Power the Subscription Economy with Oracle Cloud.

Answer: Decrease