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:2020-10-07, Stock:FB, The news for the past five days is as follows:
2020-09-30: nan
2020-10-01: nan
2020-10-02: nan
2020-10-05: nan
2020-10-06: NEWS1: Facebook bans all QAnon groups as dangerous amid surging misinformation.NEWS2: Microsoft denies U.S. suggestion its diversity plan illegally discriminates by race.NEWS3: U.S. congressional panel details Big Tech's abuses and urges tougher laws.

Answer: Decrease