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:2019-09-18, Stock:AWK, The news for the past five days is as follows:
2019-09-11: nan
2019-09-12: NEWS1: NRPA and American Water Charitable Foundation Award $500,000 for Water-Inspired Play Areas.NEWS2: Global Water Resources, Inc. (GWRS) Ex-Dividend Date Scheduled for September 13, 2019.NEWS3: Global Water Resources, Inc. (GWRS) Ex-Dividend Date Scheduled for September 13, 2019.
2019-09-13: NEWS1: Pennsylvania American Water Completes New $10.5 Million Pipeline to Extend Service to Shenango Township Residents.NEWS2: Illinois American Water Offering “Imagine a Day Without Water” Elementary Student Art Contest.
2019-09-16: NEWS1: American Water Unit Expands Service Via $10.5M New Pipelines.NEWS2: Missouri American Water Breaking Ground on New Service Center to Serve Jefferson City, Surrounding Communities.
2019-09-17: NEWS1: Aqua America to acquire DELCORA for $276.5M, despite American Water's last-minute interest.

Answer: Decrease