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:2019-03-22, Stock:snap, The news for the past five days is as follows:
2019-03-15: NEWS1: Does Lyft's IPO 'road show' put it on a collision course with Uber?.NEWS2: Snap Gaming Service Coming Soon: What We Know So Far.NEWS3: Snapchat readying in-app gaming, per report.NEWS4: Executive Face-Offs Won’t Derail Facebook Stock.NEWS5: Executive Face-Offs Won’t Derail Facebook Stock.NEWS6: Tesla Model Y SUV unveiled, Snapchat may get into gaming.NEWS7: Friday’s Vital Data: Snap, Facebook and Twitter.NEWS8: Friday’s Vital Data: Snap, Facebook and Twitter.NEWS9: Former Facebook privacy advisor: It will be difficult for company to shift to privacy.NEWS10: As the streaming wars rage on, Roku thrives in its comfort zone.NEWS11: Executive Face-Offs Won’t Derail Facebook Stock.NEWS12: Ulta Stock Is Soaring Because Kylie Jenner Is Good for Business.NEWS13: Snapchat may launch its own gaming service next month.NEWS14: Snapchat to launch gaming platform next month: Cheddar.NEWS15: Friday’s Vital Data: Snap, Facebook and Twitter.NEWS16: Snap Reaches Analyst Target Price.NEWS17: Snap Reaches Analyst Target Price.NEWS18: Pre-Market Most Active for Mar 15, 2019 :  AZN, PKX, KEP, SQQQ, LPL, KB, SNAP, QQQ, TSLA, NWL, AMD, FB.NEWS19: Pre-Market Most Active for Mar 15, 2019 :  AZN, PKX, KEP, SQQQ, LPL, KB, SNAP, QQQ, TSLA, NWL, AMD, FB.NEWS20: AR, VR and the Merger of the Digital and Physical World.NEWS21: 5 Top Stock Trades for Friday: CLDR, Snap and the Banks.NEWS22: 5 Top Stock Trades for Friday: CLDR, Snap and the Banks.
2019-03-18: NEWS1: Twitter’s US Video Ad Revenue Is Set to Surge.NEWS2: Understanding GOOGL Stock’s Tricky Earnings.NEWS3: Understanding GOOGL Stock’s Tricky Earnings.NEWS4: Has Snap Turned a Corner?.NEWS5: Twitter Tests Conversation Subscription Feature on Beta App.NEWS6: Twitter Tests Conversation Subscription Feature on Beta App.NEWS7: McAfee CEO on Cyber Security.NEWS8: Uber IPO Roadshow Set For Next Month.NEWS9: Understanding GOOGL Stock’s Tricky Earnings.NEWS10: Facebook Stock Falls as It Loses Two Executives.NEWS11: Twitter Tests Conversation Subscription Feature on Beta App.NEWS12: Lyft IPO Plans Shift Into High Gear As Roadshow Begins.NEWS13: Instagram Stories Will Generate More Ad Revenue Than All of Snap This Year.NEWS14: Instagram Stories Will Generate More Ad Revenue Than All of Snap This Year.
2019-03-19: NEWS1: Facebook Stock Hit by Analyst’s Downgrade.NEWS2: The top iPhone and iPad apps on App Store.NEWS3: Amazon Cloud Gets Big Lift from Lyft.NEWS4: This Snap Stock Rally Looks like It’s on Its Last Legs.NEWS5: Snapchat Owner Says It May Tighten Controls on Underage Users.NEWS6: 3 Reasons Gaming on Snapchat Might Actually Succeed.NEWS7: 3 Reasons Gaming on Snapchat Might Actually Succeed.NEWS8: 3 Reasons Gaming on Snapchat Might Actually Succeed.NEWS9: Snap Might Introduce a Snapchat Gaming Platform Next Month.NEWS10: Snap Might Introduce a Snapchat Gaming Platform Next Month.NEWS11: Snap Might Introduce a Snapchat Gaming Platform Next Month.
2019-03-20: NEWS1: 4 Stocks in Focus on World's Most Expensive Election.NEWS2: FANG Stocks: What to Expect in 2019.NEWS3: FANG Stocks: What to Expect in 2019.NEWS4: Snapchat admits its age-verification system doesn’t work.NEWS5: YouTube’s Algorithm Isn’t The Problem For Alphabet Stock Investors.NEWS6: YouTube’s Algorithm Isn’t The Problem For Alphabet Stock Investors.NEWS7: Implied Volatility Surging for Snap (SNAP) Stock Options.NEWS8: YouTube’s Algorithm Isn’t The Problem For Alphabet Stock Investors.
2019-03-21: NEWS1: Why Did Ford Hire an Amazon Veteran as Its Next CFO?.NEWS2: Why Did Ford Hire an Amazon Veteran as Its Next CFO?.NEWS3: Snap (SNAP) Gains But Lags Market: What You Should Know.NEWS4: Why Did Ford Hire an Amazon Veteran as Its Next CFO?.NEWS5: Lyft&apos;s Debut Looks Like Snap All Over Again, IPO Analyst Warns.NEWS6: Former Amazon, Snap Exec Tim Stone To Join Ford As CFO.NEWS7: Ford&apos;s incoming CFO could shake up company&apos;s bureaucracy: analysts.NEWS8: 7 Beaten-Up Stocks to Buy as They Reverse Course.NEWS9: Ford names Amazon veteran Tim Stone as CFO.NEWS10: Ford names Amazon veteran Tim Stone as CFO.NEWS11: Snap Stock Will Make a Strong Recovery Sooner Than You Think.NEWS12: Snap Stock Will Make a Strong Recovery Sooner Than You Think.NEWS13: It’s Time to Admit You Missed the Boat on Snap Stock.NEWS14: Ford names Amazon veteran Tim Stone as CFO, effective June 1.NEWS15: Snap Stock Will Make a Strong Recovery Sooner Than You Think.NEWS16: 4 Stocks in Focus on World's Most Expensive Election.NEWS17: 4 Stocks in Focus on World's Most Expensive Election.

Answer: Decrease