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:2020-02-21, Stock:EXC, The news for the past five days is as follows:
2020-02-13: NEWS1: The Klein Law Firm Reminds Investors of Class Actions on Behalf of Shareholders of EXC, PTLA and BYND.NEWS2: ROSEN, NATIONAL TRIAL LAWYERS, FINAL DEADLINE ALERT: Reminds Exelon Corporation Investors of Important FEBRUARY 14 Deadline in Securities Class Action- EXC.NEWS3: The Gross Law Firm Announces Class Actions on Behalf of Shareholders of FSCT, EXC and GERN.NEWS4: FINAL DEADLINE NOTICE: The Schall Law Firm Announces the Filing of a Class Action Lawsuit Against Exelon Corporation and Encourages Investors with Losses in Excess of $100,000 to Contact the Firm.NEWS5: Exelon Deadline Alert: Faruqi & Faruqi, LLP Encourages Investors Who Suffered Losses Exceeding $100,000 In Exelon Corporation To Contact The Firm.NEWS6: CLASS ACTION UPDATE for EXC, GERN and BYND: Levi & Korsinsky, LLP Reminds Investors of Class Actions on Behalf of Shareholders.NEWS7: Exelon's Regulated Utilities Continue to Drive Growth.NEWS8: DEADLINE ALERT: Bragar Eagel & Squire, P.C. Reminds Investors That a Class Action Lawsuit Has Been Filed Against Exelon Corporation and Encourages Investors to Contact the Firm.
2020-02-14: NEWS1: FINAL DEADLINE - Exelon Corporation (EXC) - Bronstein, Gewirtz & Grossman, LLC Notifies Investors of Class Action and Lead Plaintiff Deadline: February 14, 2020.NEWS2: FINAL DEADLINE TODAY: The Schall Law Firm Announces the Filing of a Class Action Lawsuit Against Exelon Corporation and Encourages Investors with Losses to Contact the Firm.NEWS3: SHAREHOLDER ALERT: EXC OPRA GERN: The Law Offices of Vincent Wong Reminds Investors of Important Class Action Deadlines.NEWS4: FINAL DEADLINE ALERT - Exelon Corporation (EXC) - Bronstein, Gewirtz & Grossman, LLC Notifies Investors of Class Action and Lead Plaintiff Deadline: February 14, 2020.NEWS5: EXC FINAL DEADLINE TODAY: ROSEN, A TOP RANKED LAW FIRM, Reminds Exelon Corporation Investors of Important February 14th Deadline in Securities Class Action – EXC.
2020-02-18: NEWS1: Edited Transcript of EXC earnings conference call or presentation 11-Feb-20 3:00pm GMT.
2020-02-19: nan
2020-02-20: NEWS1: A Portfolio for Steady Dividends.

Answer: Decrease