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:2020-04-21, Stock:AWK, The news for the past five days is as follows:
2020-04-14: nan
2020-04-15: nan
2020-04-16: NEWS1: Illinois American Water Acquires Village of Leonore Water System.NEWS2: New Jersey American Water and American Water Charitable Foundation Provide $65,000 in Local COVID-19 Relief Donations.NEWS3: Missouri American Water Asks Customers to Help Protect Workers and Adhere to Social Distancing Guidelines.NEWS4: Goldman Sachs Names 2 'Relatively Defensive' Water Utility Plays.
2020-04-17: NEWS1: Illinois American Water Acquires Village of Sidney Water System.NEWS2: American Water Arm Acquires Village of Leonore Water System.
2020-04-20: NEWS1: American Water Arm Acquires Village of Sidney Water System.NEWS2: Here's Why I Think American Water Works Company (NYSE:AWK) Is An Interesting Stock.

Answer: Decrease