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:2020-04-09, Stock:snap, The news for the past five days is as follows:
2020-04-02: nan
2020-04-03: NEWS1: Exclusive: Snap's Spectacles team is making coronavirus face shields.NEWS2: Quibi Smartphone Video Service To Debut Amid Coronavirus Quarantines.NEWS3: Snap Stock Has Been a Roller-Coaster Ride; It Still Isn’t a Buy, Top Analyst Says.
2020-04-06: nan
2020-04-07: nan
2020-04-08: nan

Answer: Rise