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:2020-02-06, Stock:ORCL, The news for the past five days is as follows:
2020-01-30: nan
2020-01-31: NEWS1: IBM’s Ginni Rometty leaves behind a mixed legacy as CEO.
2020-02-03: NEWS1: Oracle adds cloud data centers in five countries, sets new 2020 target.
2020-02-04: NEWS1: Koch Industries Buys the Rest of Software Maker Infor.
2020-02-05: NEWS1: CIA Opens Competition for Lucrative Cloud Deals to Amazon Rivals.NEWS2: Adobe and Salesforce overturn old order in cloud revolution.NEWS3: Cloud revolution sees Adobe and Salesforce overturn old order.

Answer: Decrease