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:2020-09-30, Stock:NVO, The news for the past five days is as follows:
2020-09-23: nan
2020-09-24: NEWS1: World’s largest study of cardiovascular disease in type 2 diabetes shows need for improved knowledge and disease management.
2020-09-25: NEWS1: Analyst Report: Novo Nordisk A/S.
2020-09-28: NEWS1: Novo Nordisk A/S – Share repurchase programme.NEWS2: Stocks Jump, Trump's Tax and Uber Licenses: What's up in Markets on Monday.
2020-09-29: NEWS1: 5 Health Care Stocks Outperforming the S&P 500.NEWS2: Novo Nordisk A/S (NVO): Hedge Funds In Wait-and-See Mode.

Answer: Decrease