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:2020-07-30, Stock:NVS, The news for the past five days is as follows:
2020-07-23: nan
2020-07-24: NEWS1: 5 High-Yield Drug Stocks That Are Undervalued With Great Upside.NEWS2: Pharma Stock Roundup: NVS, RHHBY Earnings, AZN, PFE Coronavirus Vaccine Early Data.
2020-07-27: NEWS1: The Top 5 Trades of the Eaton Vance Worldwide Health Sciences Fund.NEWS2: Novartis Unveils €150M Antibiotics Investment For Europe.
2020-07-28: NEWS1: Is a Beat in the Cards for Incyte's (INCY) Q2 Earnings?.NEWS2: The Zacks Analyst Blog Highlights: Facebook, Verizon Communications, Pfizer, Novartis and Philip Morris International.
2020-07-29: nan

Answer: Decrease