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:2019-11-07, Stock:NVS, The news for the past five days is as follows:
2019-10-31: NEWS1: Sanofi (SNY) Q3 Earnings Beat, Vaccines/CHC Units Hurt Sales.
2019-11-01: NEWS1: Novartis says delayed telling FDA of Zolgensma concern due to &quot;mistake&quot;.NEWS2: UPDATE 1-Novartis arthritis drug falls short in challenge to global bestseller.NEWS3: Novartis arthritis drug fails to prove it is significantly better than rival.
2019-11-04: NEWS1: Sanofi settles 4-year legal battle over Genzyme drug for $315M.
2019-11-05: NEWS1: Novartis gets U.S. nod for long-delayed Amgen copycat.
2019-11-06: NEWS1: Ligand's (LGND) Q3 Earnings Miss Estimates, EPS View Down.NEWS2: 5 companies that Google should eye after buying Fitbit.

Answer: Decrease