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:2021-10-07, Stock:AWK, The news for the past five days is as follows:
2021-09-30: nan
2021-10-01: NEWS1: During Source Water Protection Week, Illinois American Water Announces Results of Partnership with Illinois Farmers.
2021-10-04: NEWS1: California Water's (CWT) Arm Upgrades Water Main in Bodfish.NEWS2: Illinois American Water Awards over $92,000 in Firefighter Grants.NEWS3: Reasons to Add Primo Water (PRMW) to Your Portfolio Now.
2021-10-05: nan
2021-10-06: NEWS1: West Virginia American Water Completes Acquisition of Town of Cedar Grove Water System.NEWS2: Pennsylvania American Water Awards $50,000 to Local Fire Departments.

Answer: Decrease