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:2020-03-12, Stock:NVO, The news for the past five days is as follows:
2020-03-05: nan
2020-03-06: nan
2020-03-09: nan
2020-03-10: NEWS1: If You Had Bought Novo Nordisk (CPH:NOVO B) Shares Three Years Ago You'd Have Made 68%.NEWS2: More choice means higher prices for American diabetics.NEWS3: Poor countries struggle to get the insulin they need.
2020-03-11: NEWS1: US govt aims at high insulin prices with plan for $35 copay in Medicare.

Answer: Decrease