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:2021-01-21, Stock:D, The news for the past five days is as follows:
2021-01-13: nan
2021-01-14: NEWS1: GE alleges Siemens Energy used stolen trade secrets to rig contract bids.
2021-01-15: NEWS1: Charah Soars on Coal-Ash-Reuse Venture With Dominion.NEWS2: Charah Solutions stock nearly doubles on heavy volume after 12-year contract with Dominion Energy.NEWS3: Siemens Energy Stock Tumbles as GE Sues Rival Over Alleged Trade Secrets Theft.
2021-01-19: NEWS1: Dominion Energy Acquires Solar Energy Project in Ohio from Invenergy.
2021-01-20: NEWS1: Dominion (D) Buys Assets From Invenergy, Boosts Clean Generation.

Answer: Rise