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:2020-11-13, Stock:NVO, The news for the past five days is as follows:
2020-11-06: NEWS1: Novo Nordisk, Trading Near Highs, Announces $1.8 Billion Acquisition.NEWS2: Trading in Novo Nordisk shares by board members, executives and associated persons on 4 and 5 November 2020.NEWS3: (EMIS) Alert: Johnson Fistel Investigates Proposed Sale of Emisphere; Are Shareholders Getting a Fair Deal?.NEWS4: Novo Nordisk to boost pill-form diabetic drugs with $1.8 billion deal.
2020-11-09: NEWS1: Emisphere Technologies, Inc. (OTC:EMIS) INVESTOR NOTICE: Abraham, Fruchter & Twersky, LLP Is Investigating the Sale of Emisphere and Encourages Investors to Contact the Firm.NEWS2: EMISPHERE ALERT: Bragar Eagel & Squire, P.C. Investigates Sale of EMIS and Encourages Investors to Contact the Firm.NEWS3: Novo Nordisk A/S – Share repurchase programme.NEWS4: Should You Invest in the VanEck Vectors Pharmaceutical ETF (PPH)?.
2020-11-10: nan
2020-11-11: NEWS1: Top Research Reports for Facebook, Verizon & Toyota Motor.
2020-11-12: NEWS1: SHAREHOLDER ALERT: Rigrodsky & Long, P.A. Announces Investigation of Emisphere Technologies, Inc. Buyout.NEWS2: The Zacks Analyst Blog Highlights: Facebook, Verizon, Toyota Motor, Novo Nordisk, Applied Materials and General Motors.

Answer: Decrease