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:2018-05-29, Stock:ORCL, The news for the past five days is as follows:
2018-05-21: NEWS1: Adobe to Buy Magento Commerce For $1.68 Billion.NEWS2: Oracle picks chief of Austin startup accelerator, its first in U.S..NEWS3: Blockchain: Party Like It’s 1999? Or 2000?.NEWS4: Blockchain: Party Like It’s 1999? Or 2000?.NEWS5: Blockchain: Party Like It’s 1999? Or 2000?.
2018-05-22: NEWS1: Adobe Isn't Just Going After Shopify With Its Latest Acquisition.NEWS2: Adobe's Purchase of Magento Goes After Salesforce and Oracle as Much as Shopify.
2018-05-23: NEWS1: FireEye’s Strong Product Portfolio Is Key to Its Business Growth.NEWS2: Plaintiffs' Law Firms To Pay Oracle $270,000 To Settle Sanctions Motion.NEWS3: We Did The Math MGV Can Go To $86.NEWS4: We Did The Math MGV Can Go To $86.NEWS5: Blackbaud, Inc. (BLKB) Ex-Dividend Date Scheduled for May 24, 2018.NEWS6: Blackbaud, Inc. (BLKB) Ex-Dividend Date Scheduled for May 24, 2018.NEWS7: ConvergeOne Holdings, Inc. (CVON) Ex-Dividend Date Scheduled for May 24, 2018.NEWS8: ConvergeOne Holdings, Inc. (CVON) Ex-Dividend Date Scheduled for May 24, 2018.
2018-05-24: NEWS1: Buyouts & Partnerships to Aid Salesforce's (CRM) Q1 Earnings.NEWS2: Buyouts & Partnerships to Aid Salesforce's (CRM) Q1 Earnings.NEWS3: Microsoft to Lead Surge in IT Industry Profits: Moody's.NEWS4: Why CIOs Are Turning To Third Party Support To Reduce Complexity.
2018-05-25: NEWS1: Sarika Ameerichetty of Oracle: Interest in integrating business apps with Amazon's Alexa is growing.NEWS2: Alphabet Roundup: YouTube, Publishers, Privacy, Antitrust Issues.NEWS3: Why Adobe&apos;s Move Into E-Commerce Is a Big Deal.NEWS4: FireEye Teams Up with Oracle to Boost Its Email Security Service.NEWS5: [$$] Hot Hedge Fund Firm Bets Big on Transocean, Intel.

Answer: Decrease