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:2018-02-02, Stock:AWK, The news for the past five days is as follows:
2018-01-26: nan
2018-01-29: NEWS1: Illinois American Water and Iowa American Water Announce New Director of Engineering.
2018-01-30: NEWS1: New Jersey American Water Implements Temporary Treatment Changes in Water Treatment Plants Serving Central and Northern Parts of the State.NEWS2: American States Water’s Stable Dividend Profile.
2018-01-31: NEWS1: Will 2018 Be American Water Works&apos; Best Year Yet?.NEWS2: In push to cut permits, U.S. must still protect water quality - CEO.
2018-02-01: NEWS1: Illinois American Water to Invest $1.6 million to Upgrade Nearly Two Miles of Water Main in Godfrey.NEWS2: Illinois American Water to Invest $1.2 million in Sadorus Water System.NEWS3: California American Water Partners with United Way to Offer Financial Assistance Program.NEWS4: New Jersey American Water Accepting Applications for 2018 Environmental Grant Program.NEWS5: American Water Geothermal System Receives 2017 EBJ Business Achievement Award.NEWS6: What to Expect From American Water Works in 2018.NEWS7: What to Expect From American Water Works in 2018.NEWS8: American Water Works CEO Says Water Infrastructure Needs $1T Investment.NEWS9: What to Expect From American Water Works in 2018.NEWS10: Will 2018 Be American Water Works' Best Year Yet?.NEWS11: Will 2018 Be American Water Works' Best Year Yet?.

Answer: Decrease