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:2020-01-10, Stock:snap, The news for the past five days is as follows:
2020-01-03: NEWS1: Snap Inc. Announces Date of Fourth Quarter and Full Year 2019 Results Conference Call.NEWS2: Snapchat quietly acquired AI Factory, the company behind its new Cameos feature, for $166M.NEWS3: FarmVille Maker Zynga Is Booming Again.
2020-01-06: nan
2020-01-07: NEWS1: Snap Looks Ready to Pop.
2020-01-08: NEWS1: Quibi Joins Subscription Video Crowd With 'Quick Bite' Mobile Phone Content.
2020-01-09: NEWS1: Why Jefferies Raised Its Snap Price Target to $21.NEWS2: Snap shares jump on bullish analyst calls.NEWS3: Snap Stock Jumps As Ad Growth, User Trends Point To Profitability.NEWS4: 5 Top Stock Trades for Friday: GOOGL, TSLA, AMD.NEWS5: Options Bulls Blitz Snap Stock After Upgrades.NEWS6: Snap Pops as Wall Street Sees User Growth Boosting Ad Sales.NEWS7: Snap Stock Snapped Up on Analysts' Upgrades.

Answer: Rise