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:2018-08-28, Stock:snap, The news for the past five days is as follows:
2018-08-21: NEWS1: The top iPhone and iPad apps on App Store.NEWS2: The One Reason Investors Shouldn’t Short Snap Stock.NEWS3: Twitter’s Cost Trend Turns Up.NEWS4: Facebook Stock Has Further to Fall Before You Buy It on the Dip.NEWS5: Twitter Is Mum on TweetDeck Monetization.NEWS6: Twitter Embraces Online Data Portability Initiative.
2018-08-22: NEWS1: Do Millennials Have a Love Affair with Stocks and Bitcoin?.NEWS2: Do Millennials Have a Love Affair with Stocks and Bitcoin?.NEWS3: All Pandora users can now share tunes on Snapchat.NEWS4: Pandora Premium subscribers can now share music via Snapchat with their non-Premium friends.NEWS5: Snap and Spiegel Try Self-Improvement.NEWS6: Snap and Spiegel Try Self-Improvement.NEWS7: Snap: Can Evan Spiegel Right the Ship in 2018?.NEWS8: Do Millennials Have a Love Affair with Stocks and Bitcoin?.NEWS9: Snap Receives Shot in the Arm from Saudi Push.NEWS10: Facebook Watch Is Still Struggling to Attract an Audience.NEWS11: Facebook Watch Is Still Struggling to Attract an Audience.NEWS12: Snapchat adds first Thrillist channel to Discover.NEWS13: Snap Continues to Reorganize Spectacles Team.NEWS14: Pre-Market Most Active for Aug 22, 2018 :  TGT, MOMO, QQQ, MU, UXIN, CHK, TOT, TVIX, LYG, SQQQ, DNR, SNAP.NEWS15: Pre-Market Most Active for Aug 22, 2018 :  TGT, MOMO, QQQ, MU, UXIN, CHK, TOT, TVIX, LYG, SQQQ, DNR, SNAP.NEWS16: A Look Inside Twitter’s Most Expensive Departments.NEWS17: Nobody Trusts Facebook. Twitter Is a Hot Mess. What Is Snapchat Doing?.NEWS18: The One Reason Investors Shouldn’t Short Snap Stock.NEWS19: The One Reason Investors Shouldn’t Short Snap Stock.NEWS20: [$$] Benchmark Capital Stays Lean, Even After $14 Billion Bonanza.
2018-08-23: NEWS1: If You Liked Twitter Stock Before, You Should Like It More Now.NEWS2: Snap roundup: CEO Evan Spiegel allows a peek inside Snapchat ‘Council’.NEWS3: Snapchat CEO Looks To Revamp Management Skills.NEWS4: Snapchat CEO Looks To Revamp Management Skills.NEWS5: How Snap Could Accelerate International Growth.NEWS6: Snapchat Needs More Than a Self-Improvement Seminar.NEWS7: Zacks Market Edge Highlights: GrubHub, Twitter, Facebook, Snap and Domino's.NEWS8: Zacks Market Edge Highlights: GrubHub, Twitter, Facebook, Snap and Domino's.NEWS9: How Snap’s International Unit Has Transformed.NEWS10: Research Report Identifies Cloudera, Snap, Social Reality, BioTime, Renewable Energy Group, and Mattel with Renewed Outlook — Fundamental Analysis, Calculating Forward Movement.NEWS11: Dow Jones Futures: New Trump Tariffs On China Kick In; Alibaba Rallies On Earnings.NEWS12: Zacks Market Edge Highlights: GrubHub, Twitter, Facebook, Snap and Domino&apos;s.NEWS13: How Programmatic Ad Selling Has Affected Snap’s Costs.NEWS14: Ariana Grande&apos;s Snapchat lens lets fans try on album merch.
2018-08-24: NEWS1: Instagram is inviting college students to join new groups organized by school.NEWS2: Tech companies hold secret meeting over election security.NEWS3: Why User Bases Are Declining for Facebook, Twitter, and Snap.NEWS4: How Spotify May Benefit from Its Samsung Deal.NEWS5: Baidu: Advertisers Are Returning.NEWS6: The Morning Download: Next Wave of Emerging Tech Leans on Artificial Intelligence.NEWS7: What China Could Offer Google.NEWS8: Why Baidu Can’t Simply Dismiss the Google Threat.NEWS9: Snap: User Decline Isn’t beyond Repair.NEWS10: If You Liked Twitter Stock Before, You Should Like It More Now.NEWS11: If You Liked Twitter Stock Before, You Should Like It More Now.
2018-08-27: NEWS1: How Twitter Is Trying to Expand Its Ad Business.NEWS2: Will Removing Fake Accounts from Russia and Iran Help Facebook?.NEWS3: The Department of Housing’s Beef with Facebook.

Answer: Decrease