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:2018-04-20, Stock:DUK, The news for the past five days is as follows:
2018-04-13: NEWS1: How Southern Company’s Implied Volatility Has Trended.NEWS2: Duke Energy to deliver $38 million in tax savings to Ohio and Kentucky customers.NEWS3: How Southern Company’s Valuation Stacks Up with Peers.NEWS4: Duke Energy agrees to $156K fine for coal ash pollution.NEWS5: 9 Impressive Dividend Stocks to Buy and Hold.NEWS6: What Southern Company’s Chart Indicators and Short Interest Mean.NEWS7: Duke Energy Ohio asks the Ohio Power Siting Board to move forward with its consideration of the Central Corridor Pipeline application.NEWS8: Notable ETF Inflow Detected - XLU, NEE, DUK, SO.NEWS9: Notable ETF Inflow Detected - XLU, NEE, DUK, SO.NEWS10: S.C. looking to familiar model to energize solar industry&apos;s future.
2018-04-16: NEWS1: Duke Begins Building Hawaii Solar Farm at Pearl Harbor Navy Base.NEWS2: What&apos;s the deal? Another solar developer&apos;s dispute with Duke Energy is quietly dismissed.NEWS3: Comparing Sempra Energy’s Dividend Yield with Its Peers’.NEWS4: Duke Energy's $62 million solar rebate program approved for North Carolina residential, business and nonprofit customers.NEWS5: How Analysts Rank Southern Company Stock.
2018-04-17: NEWS1: Duke Energy to Provide $38M in Tax Savings to Customers.NEWS2: Court tests if NC ban on selling solar power means 1 church.NEWS3: NEE, D, and DUK: How Top Utilities Are Valued.NEWS4: NiSource Unit Files for Rate Hike to Fortify Infrastructure.NEWS5: NiSource Unit Files for Rate Hike to Fortify Infrastructure.NEWS6: Utilities: Leaders and Laggards Last Week.NEWS7: Ormat's Unit to Build 40MW Storage, Increase Grid Resilience.NEWS8: Ormat's Unit to Build 40MW Storage, Increase Grid Resilience.NEWS9: From chasing storms to scaling poles, Duke Energy lineworkers keep the grid running.NEWS10: Rooftop solar plans skyrocket as N.C. regulators approve Duke Energy rebates.
2018-04-18: NEWS1: Energy for gas and nuclear sectors in North Carolina flowing in different directions.NEWS2: Duke Energy to hold annual shareholders' meeting May 3.NEWS3: D, SO, and NEE: Analysts Rate the Top Utility Stocks.NEWS4: What Do Utilities’ Volatility Trends Indicate?.NEWS5: Duke Energy to Provide $38M in Tax Savings to Customers.NEWS6: Duke Energy to Provide $38M in Tax Savings to Customers.
2018-04-19: NEWS1: How Dominion Energy Stock Is Valued ahead of 1Q18 Earnings.NEWS2: How NextEra Energy Stock Is Valued Compared to Its Peers.

Answer: Decrease