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:2021-09-16, Stock:AWK, The news for the past five days is as follows:
2021-09-09: NEWS1: American Water (AWK) Indiana Arm to Spend $24.5M on Water Mains.
2021-09-10: NEWS1: Is Now The Time To Put American Water Works Company (NYSE:AWK) On Your Watchlist?.NEWS2: New Jersey American Water Response to Tropical Depression Ida: Raritan-Millstone Flood Protection Project Passes Test.
2021-09-13: NEWS1: American Water Commemorates 20th Anniversary of 9/11 with 2,977 American Flags on the Camden Waterfront.
2021-09-14: nan
2021-09-15: NEWS1: California American Water Bestows Awards to Top Performing Businesses During Its Annual Diverse Supplier Recognition Ceremony.

Answer: Decrease