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:2020-12-14, Stock:AWK, The news for the past five days is as follows:
2020-12-07: nan
2020-12-08: NEWS1: Pennsylvania American Water Selected to Purchase Brentwood Borough Wastewater System.NEWS2: Investments & Customer Additions Aid American Water (AWK).
2020-12-09: NEWS1: American Water CEO Walter Lynch Set to Speak At Bank of America 2020 Water Conference.NEWS2: American Water (AWK) Pennsylvania Arm to Buy Wastewater Assets.
2020-12-10: NEWS1: Illinois American Water Acquires Four Lakes Water Distribution System.NEWS2: American Water Declares Quarterly Dividend.
2020-12-11: NEWS1: American Water (AWK) Illinois Arm Buys Four Lakes Water for $0.9M.

Answer: Rise