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:2020-01-22, Stock:snap, The news for the past five days is as follows:
2020-01-14: NEWS1: Pinterest Stock Spikes on Report It Now Has More Users Than Snapchat.NEWS2: Pinterest Soars After Report Shows U.S. Users Eclipsing Snapchat.NEWS3: Pinterest stock surges 10% after eMarketer says it has passed Snapchat in users.NEWS4: Pinterest Now No. 3 Social Network as User Count Tops Snapchat: Report.NEWS5: StockBeat: Pinterest Overtakes Snapchat as Third-Biggest Social Media App.
2020-01-15: NEWS1: Pinterest Overtakes Snapchat in Popularity Among US Users.NEWS2: 3 Momentum Stocks to Consider for 2020.NEWS3: Tech Daily: Google Loses Cookies & More.NEWS4: Top Augmented Reality Stocks to Buy in 2020.
2020-01-16: NEWS1: Snap (SNAP) Gains But Lags Market: What You Should Know.NEWS2: The Zacks Analyst Blog Highlights: Himax Technologies, Alphabet, Microsoft, Snap and Apple.
2020-01-17: NEWS1: Snap, IBD Stock Of The Day, Moves Into Buy Range On Bright Outlook.NEWS2: Pinterest overtakes Snapchat in U.S. popularity: RPT.NEWS3: Largest Insider Trades of the Week.NEWS4: A Tale of Two Internet Stocks: Buy Snap, but Press Pause on Twitter, Says UBS.NEWS5: UBS Turns Bullish On Snap, Expects Momentum To Persist In 2020 And Beyond.NEWS6: Snap Gaps Out Of Base.NEWS7: 4 Affordable Breakout Stocks for Stunning Returns.NEWS8: Pinterest stock rallies again after Wells Fargo upgrade.NEWS9: UPDATE: Snap shares climb 3% premarket after UBS upgrades to buy.NEWS10: Snap shares climb 2.4% premarket after UBS upgrades to buy.
2020-01-21: nan

Answer: Rise