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:2021-11-05, Stock:ABT, The news for the past five days is as follows:
2021-10-29: NEWS1: Real Sustainability Is About People.
2021-11-01: nan
2021-11-02: NEWS1: Was The Smart Money Right About Abbott Laboratories (ABT)?.
2021-11-03: NEWS1: Abbott Launches New Initiative to Drive Diversity in Medical Research and Improve Care Among Under-Represented Populations.NEWS2: Abbott Launches New Initiative to Drive Diversity in Medical Research and Improve Care Among Under-Represented Populations.
2021-11-04: nan

Answer: Decrease