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:2019-12-23, Stock:AWK, The news for the past five days is as follows:
2019-12-16: NEWS1: New Jersey American Water Files for Rate Adjustment.NEWS2: Missouri American Water Provides Badly Needed Improvements to Wastewater System at Rogue Creek.
2019-12-17: NEWS1: Cash-Hungry Cities Seek Buyers for Sewer Systems to Pay Pensions.NEWS2: American Water Unit Spends $0.3M, Upgrades Wastewater System.
2019-12-18: NEWS1: Pennsylvania American Water Signs Agreements to Purchase Valley Township Water and Wastewater Systems.NEWS2: Pennsylvania American Water Signs Agreement to Acquire Royersford Borough Wastewater System.
2019-12-19: NEWS1: CPUC Approves California American Water's Acquisition of the Fruitridge Vista Water Company.NEWS2: Pennsylvania American Water Recognized with Communicator Awards.NEWS3: American Water (AWK) Unit to Acquire Two Systems for $34.3M.
2019-12-20: NEWS1: Illinois American Water Signs Agreement to Acquire City of Jerseyville Water and Wastewater Systems.NEWS2: Aqua America's (WTR) Unit Buys Wastewater System for $50.3M.

Answer: Decrease