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:2018-12-21, Stock:ENB, The news for the past five days is as follows:
2018-12-14: NEWS1: Friday's ETF with Unusual Volume: GII.NEWS2: Friday's ETF with Unusual Volume: GII.NEWS3: Strong Insider Buying Found in the Underlying Holdings of MLPX.NEWS4: Strong Insider Buying Found in the Underlying Holdings of MLPX.NEWS5: Retain These Canadian Energy Stocks for Long-Term Gains.NEWS6: Enbridge Hikes Dividend, Remains Deeply Undervalued.NEWS7: Michigan governor reaches final deal on Great Lakes pipeline.
2018-12-17: NEWS1: Enbridge Energy Partners, L.P. and Enbridge Energy Management, L.L.C. Announce Approval of Proposed Mergers with Enbridge Inc..NEWS2: Enbridge Inc. and Spectra Energy Partners, LP Complete Merger.NEWS3: Enbridge Inc. and Spectra Energy Partners, LP Complete Merger.NEWS4: The Zacks Analyst Blog Highlights: Enbridge, TransCanada, Suncor, Imperial and Cenovus.NEWS5: Canadian Stocks Are Falling At The Start Of The Week - Canadian Commentary.NEWS6: Canadian Stocks Are Falling At The Start Of The Week - Canadian Commentary.
2018-12-18: NEWS1: Canadian Stocks Are Up Despite Energy Weakness - Canadian Commentary.NEWS2: Canadian Stocks Are Up Despite Energy Weakness - Canadian Commentary.
2018-12-19: NEWS1: The Latest: Michigan panel OKs Great Lakes pipeline tunnel.NEWS2: Enbridge Needs to Prove Itself on the Charts With Some Strength.NEWS3: Canadian Stocks Are Rising As Crude Oil Prices Rebound - Canadian Commentary.NEWS4: Canadian Stocks Are Rising As Crude Oil Prices Rebound - Canadian Commentary.
2018-12-20: NEWS1: Enbridge (ENB) Stock Moves -0.89%: What You Should Know.NEWS2: Enbridge Inc. Completes Mergers with Enbridge Energy Partners, L.P. and Enbridge Energy Management, L.L.C..NEWS3: Enbridge Inc. Completes Mergers with Enbridge Energy Partners, L.P. and Enbridge Energy Management, L.L.C..NEWS4: Canadian Stocks Are Slightly Higher On Gold Strength - Canadian Commentary.NEWS5: Canadian Stocks Are Slightly Higher On Gold Strength - Canadian Commentary.NEWS6: Planned Great Lakes oil pipeline tunnel clears final hurdle.

Answer: Decrease