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:2018-07-09, Stock:AWK, The news for the past five days is as follows:
2018-06-29: NEWS1: American Water (AWK) Unit Files to Recover $15.4M Investment.NEWS2: American Water (AWK) Unit Files to Recover $15.4M Investment.NEWS3: American Water (AWK) Unit Files to Recover $15.4M Investment.
2018-07-02: NEWS1: Extended Heat Wave Calls for Conserving Water Supply.NEWS2: Pennsylvania American Water Reduces Customer Bills, Passing on Savings from Federal Tax Reform.
2018-07-03: nan
2018-07-05: NEWS1: California Water Service to Invest $828M in Infrastructure.NEWS2: California Water Service to Invest $828M in Infrastructure.NEWS3: American Water doubles down on regionalization with $1M acquisition.NEWS4: Pennsylvania American Water Agrees to Acquire Municipal Water, Wastewater System in Northumberland County.NEWS5: American Water's Vallejo to Speak At the Philadelphia Securities Association.
2018-07-06: NEWS1: American Water Unit to Buy Water, Wastewater System for $1M.NEWS2: American Water Unit to Buy Water, Wastewater System for $1M.NEWS3: American Water Unit to Buy Water, Wastewater System for $1M.NEWS4: Aqua America (WTR) Unit to Buy Wastewater Assets in Illinois.NEWS5: Aqua America (WTR) Unit to Buy Wastewater Assets in Illinois.

Answer: Decrease