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:2021-09-03, Stock:EXC, The news for the past five days is as follows:
2021-08-27: nan
2021-08-30: NEWS1: Exelon’s 2021 Diversity, Equity & Inclusion Honor Roll Recognizes Business Partners Advancing DEI Values.
2021-08-31: NEWS1: American Superconductor Stock Gains On ComEd's Integration Of REG System In Chicago.NEWS2: UPDATE 1-Illinois could vote Tuesday on bill that aims to save nuclear plants.NEWS3: ComEd and AMSC Announce Successful Integration of Resilient Electric Grid System in Chicago.NEWS4: Illinois could vote Tuesday on bill that aims to save nuclear plants.
2021-09-01: NEWS1: UPDATE 1-Illinois Senate passes bill to save nuclear plants, sends to House.
2021-09-02: NEWS1: Investing in Exelon (NASDAQ:EXC) five years ago would have delivered you a 71% gain.

Answer: Decrease