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:2021-06-14, Stock:NVO, The news for the past five days is as follows:
2021-06-07: NEWS1: Novo Nordisk (NVO) Semaglutide Gets FDA Nod for Obesity.NEWS2: Novo Nordisk's Semaglutide Gets FDA Approval to Tackle Obesity.NEWS3: Novo Nordisk A/S – Share repurchase programme.NEWS4: UPDATE 1-Risk of patient overlap between Wegovy and Saxenda obesity drugs, Novo says.NEWS5: Risk of patient overlap between Wegovy and Saxenda obesity drugs, Novo says.
2021-06-08: nan
2021-06-09: nan
2021-06-10: nan
2021-06-11: NEWS1: Top Analyst Reports for Microsoft, Nike & Novo Nordisk.NEWS2: Pharma Stock Roundup: FDA Approval for NVO, PFE Products & Other Updates.

Answer: Decrease