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:2019-11-22, Stock:AWK, The news for the past five days is as follows:
2019-11-15: NEWS1: SABESP's (SBS) Q3 Earnings and Revenues Surpass Estimates.
2019-11-18: NEWS1: American Water's Unit to Buy Wastewater System for $17.5M.
2019-11-19: NEWS1: Fats, Oils, and Grease Go in the Trash.NEWS2: Pennsylvania American Water Participates in the Fourth Annual Utility Scam Awareness Day on November 20.
2019-11-20: NEWS1: American Water selling New York operations for $608M.NEWS2: Liberty Utilities Co. Expands Water Utility Presence with an Agreement to Acquire American Water's Regulated Operations in New York.NEWS3: American Water Announces Agreement to Sell Its Regulated Operations in New York to Liberty Utilities.NEWS4: Pennsylvania American Water Reminds Customers that Happy Holidays Start with the Proper Disposal of Fats, Oils and Grease.
2019-11-21: NEWS1: Keystone Clearwater Solutions to be Acquired by SC Water.NEWS2: Should You Invest in the Invesco DWA Utilities Momentum ETF (PUI)?.NEWS3: One of region's biggest environmental firms to be acquired.NEWS4: EXCLUSIVE: One of region's biggest environmental firms to be acquired.

Answer: Decrease