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:2019-05-28, Stock:DUK, The news for the past five days is as follows:
2019-05-20: NEWS1: Edited Transcript of DUK earnings conference call or presentation 9-May-19 2:00pm GMT.NEWS2: Should You Invest in the Fidelity MSCI Utilities Index ETF (FUTY)?.NEWS3: Should You Invest in the Fidelity MSCI Utilities Index ETF (FUTY)?.NEWS4: Duke Energy cautions customers in Indiana to guard against utility scammers.NEWS5: Should You Invest in the Fidelity MSCI Utilities Index ETF (FUTY)?.
2019-05-21: NEWS1: Duke Energy, TECO tap tax cuts to pay storm costs.NEWS2: Avista Corporation (AVA) Ex-Dividend Date Scheduled for May 22, 2019.NEWS3: Avista Corporation (AVA) Ex-Dividend Date Scheduled for May 22, 2019.NEWS4: What Kind Of Shareholder Appears On The Duke Energy Corporation's (NYSE:DUK) Shareholder Register?.NEWS5: North Carolina regulators approve Duke Energy's innovative microgrid project in Madison County.
2019-05-22: NEWS1: Top Research Reports for Chubb, Las Vegas Sands & Biogen.NEWS2: Top Research Reports for Chubb, Las Vegas Sands & Biogen.NEWS3: Top Research Reports for Chubb, Las Vegas Sands & Biogen.
2019-05-23: NEWS1: Thursday Sector Leaders: Utilities, Consumer Products.NEWS2: Thursday Sector Leaders: Utilities, Consumer Products.NEWS3: Duke Energy appoints new chief information officer.NEWS4: Utilities Charging for Coal Clean-Up Face Blowback.NEWS5: Duke Renewables exec outlines his agenda as incoming chair of national industry group.
2019-05-24: NEWS1: There's a new high-ranking tech exec at Duke Energy.NEWS2: GM's Barra, Lockheed's Hewson among highest paid female CEOs.NEWS3: Piedmont Natural Gas completes its largest debt issuance aided by disabled-veteran-owned banks.NEWS4: Clean energy advocates: Regulators tipped Green Source scales in Duke Energy's favor.

Answer: Decrease