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:2019-08-20, Stock:EXC, The news for the past five days is as follows:
2019-08-13: NEWS1: ComEd Employs Hundreds of Goats as Safer, Lower-Impact Way to Clear Vegetation.NEWS2: Exelon Corporation (EXC) Ex-Dividend Date Scheduled for August 14, 2019.NEWS3: Exelon Corporation (EXC) Ex-Dividend Date Scheduled for August 14, 2019.NEWS4: UNITIL Corporation (UTL) Ex-Dividend Date Scheduled for August 14, 2019.NEWS5: UNITIL Corporation (UTL) Ex-Dividend Date Scheduled for August 14, 2019.NEWS6: Allete, Inc. (ALE) Ex-Dividend Date Scheduled for August 14, 2019.NEWS7: Allete, Inc. (ALE) Ex-Dividend Date Scheduled for August 14, 2019.
2019-08-14: NEWS1: Duke Energy Corporation (DUK) Ex-Dividend Date Scheduled for August 15, 2019.NEWS2: Duke Energy Corporation (DUK) Ex-Dividend Date Scheduled for August 15, 2019.NEWS3: Genie Energy Ltd. (GNE) Ex-Dividend Date Scheduled for August 15, 2019.NEWS4: Genie Energy Ltd. (GNE) Ex-Dividend Date Scheduled for August 15, 2019.NEWS5: Does Exelon (NYSE:EXC) Have A Healthy Balance Sheet?.
2019-08-15: NEWS1: Where America Flirted With Its Own Chernobyl.
2019-08-16: nan
2019-08-19: NEWS1: April 2020 Options Now Available For Exelon (EXC).NEWS2: April 2020 Options Now Available For Exelon (EXC).NEWS3: Conrad's Utility Investor Powers Up Exelon.

Answer: Decrease