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:2021-02-23, Stock:ORCL, The news for the past five days is as follows:
2021-02-16: nan
2021-02-17: NEWS1: Top 15 Serial Entrepreneurs In The World.
2021-02-18: NEWS1: Bill Gates: Facebook banning Trump 'forever' would not be 'that good'.
2021-02-19: NEWS1: Silicon Valley is not suffering a tech exodus, and money is flowing in at record rate — for a fortunate few.
2021-02-22: NEWS1: Palantir co-founder still bullish on Texas, despite power failure.

Answer: Rise