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:2021-01-05, Stock:ORCL, The news for the past five days is as follows:
2020-12-28: NEWS1: Tesla Stock Jumps After Elon Musk Says It’s ‘Impossible’ to Take the Company Private Now.NEWS2: Better Buy: IBM vs. Oracle.
2020-12-29: NEWS1: Apple Loses Copyright Claims Against ‘Virtual iPhone’ Maker.NEWS2: Companies Are Fleeing California. Blame Bad Government..
2020-12-30: NEWS1: How Texas Can Become the Next Silicon Valley.
2020-12-31: nan
2021-01-04: NEWS1: C3.ai Draws Mixed Reviews One Month Post-IPO.

Answer: Decrease