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:2021-07-19, Stock:ORCL, The news for the past five days is as follows:
2021-07-12: NEWS1: JPMorgan, Bank of America, Citigroup, Costco and Oracle are part of Zacks Earnings Preview.
2021-07-13: nan
2021-07-14: NEWS1: Oracle unit partners with Everest to bring blockchain to banks worldwide.
2021-07-15: NEWS1: Oracle (ORCL) Up 14.5% Since Last Earnings Report: Can It Continue?.NEWS2: SoftBank Invests $1.7 Billion in Yanolja Ahead of IPO.
2021-07-16: NEWS1: Oracle (ORCL) Gains As Market Dips: What You Should Know.NEWS2: SAP Is Moving to the Cloud. Investors Have Yet to Give the Company Credit..

Answer: Decrease