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:2019-04-08, Stock:AWK, The news for the past five days is as follows:
2019-04-01: NEWS1: Berks County Industrial Development Auth., PA -- Moody's downgrades American Water and American Water Capital Corp. to Baa1 from A3; outlooks stable.NEWS2: New Rates in Effect May 1 for Virginia American Water Customers.NEWS3: Missouri American Water Begins Work to Replace $2.7 Million Sewer Interceptor in Arnold.NEWS4: Aqua America Gets $750M Funding to Buy Peoples Natural Gas.NEWS5: Aqua America Gets $750M Funding to Buy Peoples Natural Gas.NEWS6: Aqua America Gets $750M Funding to Buy Peoples Natural Gas.
2019-04-02: NEWS1: Why Moody's downgraded American Water's credit rating.NEWS2: American Water's Unit to Implement Rate Hikes in Virginia.NEWS3: American Water's Unit to Implement Rate Hikes in Virginia.NEWS4: American Water's Unit to Implement Rate Hikes in Virginia.
2019-04-03: NEWS1: Here's How P/E Ratios Can Help Us Understand American Water Works Company, Inc. (NYSE:AWK).
2019-04-04: nan
2019-04-05: NEWS1: Notable Friday Option Activity: PCG, AWK, CARB.NEWS2: Notable Friday Option Activity: PCG, AWK, CARB.

Answer: Decrease