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:2019-01-03, Stock:NVS, The news for the past five days is as follows:
2018-12-26: nan
2018-12-27: NEWS1: Teva Stock Rises on Patent Settlement With Neos Therapeutics.NEWS2: Teva Stock Rises on Patent Settlement With Neos Therapeutics.NEWS3: Teva Stock Rises on Patent Settlement With Neos Therapeutics.NEWS4: Forget J&J, Buy These 3 Big Drug Stocks Instead in 2019.NEWS5: Forget J&J, Buy These 3 Big Drug Stocks Instead in 2019.NEWS6: Forget J&J, Buy These 3 Big Drug Stocks Instead in 2019.
2018-12-28: NEWS1: Conatus (CNAT) Focuses on Developing NASH Candidate Emricasan.
2018-12-31: NEWS1: Novartis (NVS) Benefits From New Drugs & Key Acquisitions.NEWS2: Novartis (NVS) Benefits From New Drugs & Key Acquisitions.NEWS3: Novartis (NVS) Benefits From New Drugs & Key Acquisitions.
2019-01-02: nan

Answer: Rise