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:2018-03-06, Stock:NGG, The news for the past five days is as follows:
2018-02-27: nan
2018-02-28: nan
2018-03-01: NEWS1: Gas Market Responds to National Grid’s Plea for Supply in U.K..NEWS2: Gas Market Responds to National Grid’s Plea for Supply in U.K..NEWS3: Niagara Mohawk Power Corporation Declares Preferred Stock Dividends.NEWS4: [$$] National Grid warns UK gas supplies are running tight.NEWS5: [$$] UK’s National Grid warns of gas shortfall due to big freeze.NEWS6: Blockchain And Investor Money For Microgrids Could Give The Utility Death Spiral A Fresh Spin.NEWS7: Blockchain And Investor Money For Microgrids Could Give The Utility Death Spiral A Fresh Spin.
2018-03-02: NEWS1: [$$] UK gas shortage eases.
2018-03-05: NEWS1: The Implied Analyst 12-Month Target For PID.NEWS2: The Implied Analyst 12-Month Target For PID.

Answer: Rise