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:2018-02-13, Stock:NGG, The news for the past five days is as follows:
2018-02-06: NEWS1: National Grid Announces 2018 Energy Efficiency Community Initiative Participants.
2018-02-07: NEWS1: Is MPSC Verdict a Respite for Southern Company&apos;s Kemper?.
2018-02-08: NEWS1: Is MPSC Verdict a Respite for Southern Company's Kemper?.NEWS2: Is MPSC Verdict a Respite for Southern Company's Kemper?.
2018-02-09: NEWS1: Brave the Market Correction With These 6 Defensive Stocks.NEWS2: Brave the Market Correction With These 6 Defensive Stocks.NEWS3: Brave the Market Correction With These 6 Defensive Stocks.
2018-02-12: NEWS1: VELCO and National Grid Announce Key Agreements to Advance Granite State Power Link.

Answer: Decrease