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:2021-11-16, Stock:NVS, The news for the past five days is as follows:
2021-11-09: NEWS1: Novartis Dumps Another Bispecific Candidate From Xencor Deal.
2021-11-10: NEWS1: Were Hedge Funds Right About Novartis AG (NVS)?.
2021-11-11: nan
2021-11-12: nan
2021-11-15: NEWS1: 7 Stocks to Buy That Will Make You Rich by 2030.

Answer: Decrease