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:2018-09-24, Stock:AWK, The news for the past five days is as follows:
2018-09-17: NEWS1: Missouri American Water Plans Pipeline Upgrade on West Florissant Avenue in the Cities of Ferguson and Dellwood, Mo..NEWS2: Illinois American Water’s Cairo District Celebrates 19 Years of Excellence in Safety.NEWS3: Illinois American Water Offers “Imagine a Day Without Water” Student Art Contest.NEWS4: American Water Files for Rate Hike to Regain Capex in Indiana.NEWS5: American Water Files for Rate Hike to Regain Capex in Indiana.NEWS6: American Water Employees Volunteer Throughout Camden During Annual Month of Service.NEWS7: American Water Files for Rate Hike to Regain Capex in Indiana.
2018-09-18: NEWS1: American Water (AWK) Arm to Replace Water Mains in Missouri.NEWS2: American Water (AWK) Arm to Replace Water Mains in Missouri.NEWS3: Pennsylvania American Water Announces Agreement to Acquire Pike County Wastewater System.NEWS4: American Water (AWK) Arm to Replace Water Mains in Missouri.
2018-09-19: NEWS1: American Water Unit to Acquire Pike County Wastewater System.NEWS2: American Water Unit to Acquire Pike County Wastewater System.NEWS3: American Water Unit to Acquire Pike County Wastewater System.
2018-09-20: NEWS1: American Water Awards 49 Environmental Grants.
2018-09-21: nan

Answer: Decrease