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:2021-11-09, Stock:NVO, The news for the past five days is as follows:
2021-11-02: NEWS1: 10 Best Diabetes Stocks To Buy Now.NEWS2: Novo Nordisk A/S – Share repurchase programme.
2021-11-03: NEWS1: Novo Nordisk A/S (NVO) Q3 2021 Earnings Call Transcript.NEWS2: Novo Nordisk's (NVO) Q3 Earnings and Sales Beat Estimates.NEWS3: Why This 1 Momentum Stock Could Be a Great Addition to Your Portfolio.NEWS4: UPDATE 2-After strong quarter, Novo Nordisk urges more competitive US obesity market.NEWS5: After strong quarter, Novo Nordisk urges more competitive US obesity market.NEWS6: Novo Nordisk's net profit increased by 12% in the first nine months of 2021.
2021-11-04: NEWS1: Trading in Novo Nordisk shares by board members, executives and associated persons on 3 November 2021.
2021-11-05: NEWS1: Trading in Novo Nordisk shares by board members, executives and associated persons on 5 November 2021.NEWS2: Novo Nordisk A/S – Share repurchase programme.NEWS3: Novo Nordisk A/S purchases B shares worth DKK 4,109 million from Novo Holdings A/S under the 2021 share repurchase programme.NEWS4: Prothena (PRTA) Q3 Earnings Miss, Pipeline Progress in Focus.NEWS5: Wegovy™ demonstrated significant and sustained weight loss in two-year study in adults with obesity.
2021-11-08: NEWS1: Trading in Novo Nordisk shares by board members, executives and associated persons on 5 November 2021.

Answer: Decrease