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:2019-12-18, Stock:AWK, The news for the past five days is as follows:
2019-12-11: NEWS1: Analyst: American Water's incoming CEO is the 'perfect fit' to fill Susan Story's shoes.NEWS2: American Water to Invest $20-$22B to Fortify Infrastructure.
2019-12-12: nan
2019-12-13: NEWS1: American Water and City of Camden Receive New Jersey One Water Award.
2019-12-16: NEWS1: New Jersey American Water Files for Rate Adjustment.NEWS2: Missouri American Water Provides Badly Needed Improvements to Wastewater System at Rogue Creek.
2019-12-17: NEWS1: Cash-Hungry Cities Seek Buyers for Sewer Systems to Pay Pensions.NEWS2: American Water Unit Spends $0.3M, Upgrades Wastewater System.

Answer: Rise