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:2021-09-01, Stock:NVS, The news for the past five days is as follows:
2021-08-25: NEWS1: UCB Gets EU Approval For Bimekizumab In Psoriasis.
2021-08-26: nan
2021-08-27: nan
2021-08-30: NEWS1: Novartis presents important overall survival and quality-of-life results across solid tumor portfolio, among other key data at ESMO.
2021-08-31: NEWS1: World-first agreement between Novartis and the NHS enables broad and rapid access to first-in-class cholesterol-lowering medicine Leqvio® ▼(inclisiran).NEWS2: Novartis signs deal with Britain's NHS for new cholesterol drug Leqvio.

Answer: Rise