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:2018-05-23, Stock:ORCL, The news for the past five days is as follows:
2018-05-16: NEWS1: Technology Sector Update for 05/16/2018: SE,MGIC,CSIQ,ORCL.NEWS2: Technology Sector Update for 05/16/2018: SE,MGIC,CSIQ,ORCL.NEWS3: Technology Sector Update for 05/16/2018: MGIC,CSIQ,ORCL.NEWS4: Technology Sector Update for 05/16/2018: MGIC,CSIQ,ORCL.NEWS5: Stocks to Watch: Macy's, Nordstrom, Disney, Amazon, Tesla, Fox, Oracle, AMD, Micron, Monsanto, Helios.NEWS6: [$$] Oracle Buys Datascience to Boost Big-Data Analytics Offerings.NEWS7: An Overview of Oracle’s Dividend Payments.NEWS8: Oracle buys Datascience.com to boost big data analytics offerings.NEWS9: Oracle Buys DataScience.com.NEWS10: How R&D Is Driving Oracle’s Business.
2018-05-17: NEWS1: Oracle buys Culver City data science firm.NEWS2: This is how much a typical worker makes at Google, Facebook, Intel, Twitter, Salesforce and other big Bay Area tech employers.
2018-05-18: NEWS1: Square, Facebook, other Silicon Valley executives are popular choice for nation’s boardrooms.NEWS2: Here's Why You Should Hold On to Paylocity (PCTY) Stock.NEWS3: Here's Why You Should Hold On to Paylocity (PCTY) Stock.NEWS4: Notable ETF Inflow Detected - XLK, NVDA, ORCL, IBM.NEWS5: Notable ETF Inflow Detected - XLK, NVDA, ORCL, IBM.NEWS6: Oracle Blockchain Cloud Service and Financial Services Enable Next-Gen Blockchain Innovators.NEWS7: Blog Exposure - Oracle Acquires Privately-Owned DataScience.com to Strengthen its Portfolio in Data Analytics and Machine Learning.
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.

Answer: Rise