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:2018-12-07, Stock:snap, The news for the past five days is as follows:
2018-11-29: NEWS1: Why Google Had to Shut Down Its Bipedal Robot Team.NEWS2: Snap expands in India with local Discover content.NEWS3: Snap Stock Investors Aren’t Blind to the Absurdity of Spectacles.NEWS4: Ad buyers skeptical as Snap looks beyond teens for growth.NEWS5: Inside Facebook’s Efforts to Increase Its Revenue.NEWS6: Ad buyers skeptical as Snap looks beyond teens for growth.NEWS7: FOCUS-Ad buyers skeptical as Snap looks beyond teens for growth.NEWS8: CNBC Interview with Imran Khan, Former Chief Strategy Officer, Snap.NEWS9: CNBC Interview with Imran Khan, Former Chief Strategy Officer, Snap.NEWS10: Former Snap exec shares advice for tech companies as he gets ready to take on Amazon.
2018-11-30: NEWS1: Snap still isn't a bargain, even at $6, says Cramer.NEWS2: Even at $6, Snap&apos;s stock still isn&apos;t a bargain, Cramer warns: &apos;It&apos;s an ill-advised decision to buy&apos;.NEWS3: Even at $6, Snap's stock still isn't a bargain, Cramer warns: 'It's an ill-advised decision to buy'.NEWS4: How Baidu Is Leading Alphabet in Business Diversification.NEWS5: Facebook Vice President Grilled by Lawmakers from Nine Countries.NEWS6: Google’s Navigation of Europe’s Tricky Landscape.NEWS7: Why Google May Shut Down Its European News Service.NEWS8: Instagram's new feature allows users to share stories with smaller group.NEWS9: Instagram's new feature allows users to share stories with smaller group.
2018-12-03: NEWS1: Cramer Doesn't Like Snap — Even At $6.NEWS2: Why Dropbox Is Up 13% in 2018.NEWS3: Why Dropbox Is Up 13% in 2018.
2018-12-04: NEWS1: 3 Reasons to Be Bullish on Facebook Stock.NEWS2: 3 Reasons to Be Bullish on Facebook Stock.NEWS3: The Charts Say Twitter Stock Is the Best Social Media Play.NEWS4: The Charts Say Twitter Stock Is the Best Social Media Play.NEWS5: For Short-Term Traders, It’s Time to Go Long Snap Stock.NEWS6: The Charts Say Twitter Stock Is the Best Social Media Play.NEWS7: 3 Reasons to Be Bullish on Facebook Stock.NEWS8: Why Snap Inc Stock Will Continue to Suffer in 2019.
2018-12-06: NEWS1: 7 Toxic Stocks to Watch Going Into 2019.NEWS2: 7 Toxic Stocks to Watch Going Into 2019.NEWS3: How to Screen for Stocks on Sale.NEWS4: How to Screen for Stocks on Sale.NEWS5: Analyst Sees Android Redesign As Catalyst For Snap To 'Regain Swagger'.NEWS6: Guggenheim Sees Several Internet Stocks Rising—but Not Snap.NEWS7: How to Screen for Stocks on Sale.NEWS8: 7 Toxic Stocks to Watch Going Into 2019.NEWS9: Guggenheim initiates Twitter, Alphabet stocks at buy while taking cautious view of Facebook and Snap.

Answer: Decrease