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:2019-10-10, Stock:snap, The news for the past five days is as follows:
2019-10-03: NEWS1: Snap Inc. Announces Date of Third Quarter 2019 Results Conference Call.NEWS2: 5 Top Stock Trades for Friday: AAPL, JPM, SNAP.NEWS3: The Launch Of Instagram's Threads Hits Snapchat's Stock.NEWS4: Instagram Introduces Threads, Taking on Snapchat Messaging.NEWS5: Snap Stock Is in Free Fall: What’s Ahead?.NEWS6: UPDATE 1-Facebook's Instagram launches Snapchat-like &quot;Threads&quot; app.NEWS7: Facebook's Instagram launches Snapchat-like 'Threads' app.NEWS8: Snap Tanks After Facebook Introduces New Instagram Update.NEWS9: Snap tumbles after Facebook launches new Instagram offshoot app.
2019-10-04: NEWS1: This week in L.A. startup news: Q3 funding hit $825 billion.NEWS2: Snap (SNAP) Outpaces Stock Market Gains: What You Should Know.NEWS3: Snap CEO: It will take a decade for smart glasses to be widely adopted.NEWS4: Snap Stock Has Gained So Much It’s Making the Bears Give Up.NEWS5: Apple ramps up production, MS bullish on SNAP.NEWS6: Another Snap Bear Drops a ‘Sell’ Rating on the Hot Social Stock.NEWS7: Morgan Stanley Upgrades Snap On Improved Ad Product.NEWS8: Snap stock gets a boost after Morgan Stanley ends bearish call.NEWS9: Snap Stock Falls, Blames Facebook’s “Threads” App.NEWS10: Why Snapchat Stock Could Use a Touch of Gray.
2019-10-07: NEWS1: General Catalyst VC looks to the future with investments in Airbnb, Snap.NEWS2: Snap Stock Recovered Due to Morgan Stanley’s Optimism.
2019-10-08: nan
2019-10-09: nan

Answer: Decrease