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:2021-03-30, Stock:NVO, The news for the past five days is as follows:
2021-03-23: NEWS1: The Daily Biotech Pulse: FDA Approvals For Merck, Pacira And Zealand, Roche-Regeneron Ace Late-Stage COVID-19 Study, AlloVir Appoints Gilead Virology Chief As CEO.
2021-03-24: nan
2021-03-25: NEWS1: Correction: Resolutions from the Annual General Meeting of Novo Nordisk A/S.NEWS2: Novo Nordisk A/S - Articles of Association.NEWS3: Resolutions from the Annual General Meeting of Novo Nordisk A/S.
2021-03-26: nan
2021-03-29: NEWS1: Novo Nordisk A/S – Share repurchase programme.

Answer: Decrease