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:2019-04-17, Stock:EXC, The news for the past five days is as follows:
2019-04-10: nan
2019-04-11: NEWS1: Pinnacle West's Unit Applies for Utility Bills Reduction.NEWS2: Pinnacle West's Unit Applies for Utility Bills Reduction.
2019-04-12: NEWS1: WEC Energy (WEC) to Add 450-MW Solar Energy in Wisconsin.NEWS2: WEC Energy (WEC) to Add 450-MW Solar Energy in Wisconsin.
2019-04-15: NEWS1: Exelon Statement on U.S. Supreme Court Decision Upholding State Programs Designed to Preserve Nuclear Energy.
2019-04-16: NEWS1: Tuesday Sector Laggards: Utilities, Healthcare.NEWS2: Tuesday Sector Laggards: Utilities, Healthcare.

Answer: Decrease