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:2019-03-06, Stock:NVO, The news for the past five days is as follows:
2019-02-27: NEWS1: Ophthotech's (OPHT) Q4 Loss Wider, Gene Therapy in Focus.NEWS2: Ophthotech's (OPHT) Q4 Loss Wider, Gene Therapy in Focus.NEWS3: Ophthotech's (OPHT) Q4 Loss Wider, Gene Therapy in Focus.
2019-02-28: nan
2019-03-01: NEWS1: Novo Nordisk files for a label update for Fiasp® to the EMA and the FDA seeking approval for use in children and adolescents.
2019-03-04: NEWS1: What's in the Cards for Aeterna (AEZS) This Earnings Season?.NEWS2: What's in the Cards for Aeterna (AEZS) This Earnings Season?.NEWS3: What's in the Cards for Aeterna (AEZS) This Earnings Season?.
2019-03-05: NEWS1: Lilly to Bring Half-Priced Version of Popular Humalog Insulin.NEWS2: Lilly to Bring Half-Priced Version of Popular Humalog Insulin.NEWS3: Lilly to Bring Half-Priced Version of Popular Humalog Insulin.

Answer: Decrease