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:2018-04-13, Stock:NGG, The news for the past five days is as follows:
2018-04-06: nan
2018-04-09: nan
2018-04-10: NEWS1: EMLP's Underlying Holdings Imply 18% Gain Potential.NEWS2: EMLP's Underlying Holdings Imply 18% Gain Potential.NEWS3: Oracle Utilities Achieves $2 Billion in Energy Cost Savings for Utilities' Customers.NEWS4: National Grid sees low UK electricity demand this summer.NEWS5: [$$] National Grid warns of action to cut big UK power plants’ output.
2018-04-11: nan
2018-04-12: NEWS1: National Grid sees lower full-year headline earnings.

Answer: Rise