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:2018-04-04, Stock:NVO, The news for the past five days is as follows:
2018-03-27: nan
2018-03-28: NEWS1: Noteworthy ETF Outflows: VGK, RDS.B, SAP, NVO.NEWS2: Noteworthy ETF Outflows: VGK, RDS.B, SAP, NVO.NEWS3: Market Trends Toward New Normal in Novo Nordisk A/S, Brookfield Asset Management, Dun & Bradstreet, Goldcorp, NorthStar Asset Management Group, and IMAX — Emerging Consolidated Expectations, Analyst Ratings.
2018-03-29: nan
2018-04-02: nan
2018-04-03: NEWS1: Status regarding Novo Nordisk's holding of its own shares (31 March 2018).NEWS2: Will These Drugs Reach Blockbuster Status?.NEWS3: Will These Drugs Reach Blockbuster Status?.

Answer: Decrease