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:2021-09-17, Stock:FB, The news for the past five days is as follows:
2021-09-10: NEWS1: Facebook (FB) Gains As Market Dips: What You Should Know.NEWS2: UPDATE 1-Italy data authority asks Facebook for clarifications on smart glasses.NEWS3: Apple’s App Store Grip Loosened as Judge Raps Pricing Power.NEWS4: 7 Virtual Reality Stocks to Buy for the Big Metaverse Move.NEWS5: Italy data authority asks Facebook for clarifications on smart glasses.NEWS6: Will FAANG stocks get routed because of the Federal Reserve?.NEWS7: Facebook’s WhatsApp Boosts End-to-End Encryption Amid Scrutiny.NEWS8: Best Mutual Funds Betting Billions On Microsoft, Shopify, Facebook, GOOGL Stock.NEWS9: Is Shopify Stock A Buy After Reclaiming These Key Levels?.NEWS10: Facebook expands Euston office in boost for London's post-Covid recovery.NEWS11: Facebook (FB) Set to Launch Ray-Ban Stories Smart Glasses.NEWS12: Facebook embedded RayBan launched in UK and US.NEWS13: What to expect from businesses, states after Biden’s vaccine mandate.NEWS14: FB Stock A Buy? Facebook Gets Cool With Smart Glasses.NEWS15: Facebook’s Smart Glasses Can Take Calls and Photos, Lack AR.
2021-09-13: NEWS1: Zoom Video stock slips as new features announced at conference.NEWS2: 10 Stocks Jim Cramer and Ken Fisher Have in Common.NEWS3: Goldman Sachs ‘more bullish’ on U.S. tech stocks like Amazon, Facebook.NEWS4: 10 Best Stocks to Buy According to Ric Dillon’s Diamond Hill Capital.NEWS5: Morgan Stanley sees a potential 10% market correction happening soon -- here's why.NEWS6: How Facebook Stock Can Run to Highs and Hit $400.NEWS7: Facebook accidentally gave misinformation about misinformation to researchers.NEWS8: Suddenly everyone thinks the stock market is going to plunge.
2021-09-14: NEWS1: TikTok Unveils Tools in App to Tackle Mental-Health Issues.NEWS2: Facebook says brief take-down of Alabama governor’s  page wasn’t because of content.NEWS3: Goldman Sachs sees as much as 20% downside in these big-name tech stocks.NEWS4: Facebook knew Instagram made teenage girls feel worse about themselves – but that they are ‘addicted’ to app.NEWS5: Xiaomi’s smart glasses concept beam messages and translated text into your eyes in real time.NEWS6: Facebook's Path Into Wearables Will Be an Uphill Climb.NEWS7: Despite A Serious Lack Of Trust, Here's Why Users Stick With Social Media.NEWS8: Michael Burry is Loading Up on These 9 Stocks.NEWS9: Facebook defends system exempting ‘elite’ tier including politicians and celebrities from some moderation.NEWS10: Russia fines Facebook, Twitter for not deleting banned content.NEWS11: Microsoft Backs Startup That Helps Fight Fake Online Images.
2021-09-15: NEWS1: Millions of Brits turn to TikTok, Instagram and Facebook for financial advice.NEWS2: This Under-the-Radar Crypto Bank Is Skyrocketing.NEWS3: FB Stock Still A Buy? Facebook's Latest Black Eye Provokes Congress.NEWS4: 25 Largest ETFs by Assets Under Management.NEWS5: Tech Giants Used ‘Loopholes’ to Duck Merger Reviews, FTC Says.NEWS6: Facebook’s Risks for Young People Add to Bipartisan Backlash.NEWS7: When will Amazon stock skyrocket again?.NEWS8: Why Facebook Stock Dropped Today.NEWS9: WhatsApp launches test of in-app business directory.NEWS10: Ex-Google exec describes 4 top dangers of artificial intelligence.NEWS11: This analyst says Uber, Netflix are the top tech stocks to buy right now.NEWS12: 10 Technology Stocks to Buy According to Mario Gabelli.NEWS13: Facebook Stock Dips After Report Says Instagram Harms Young Girls.NEWS14: 2 Stocks I'll Hold Forever.NEWS15: Facebook vs. Alphabet Stock: Which Tech Stock Is the Better Buy?.NEWS16: Online Marketplace Carousell Is Singapore’s Newest Unicorn.
2021-09-16: NEWS1: Facebook bans German anti-lockdown accounts under new ‘social harm’ policy.NEWS2: Social media usage has been linked to mental health issues — here’s what TikTok, Facebook and Twitter are doing about it.NEWS3: Facebook (FB) Dips More Than Broader Markets: What You Should Know.NEWS4: TikTok shares new mental health resources as Instagram faces backlash over its influence on teens.NEWS5: FTC, Biden Antitrust Enforcement Push Takes On Amazon, Google — And The Supreme Court.NEWS6: UPDATE 1-Facebook cracks down on German anti-COVID restrictions group over 'social harm'.NEWS7: Facebook Goes Aggressive Against Collaborative Harmful Activities On Its Platform: Reuters.NEWS8: Facebook cracks down on German anti-COVID restrictions group over 'social harm'.NEWS9: REFILE-Facebook shuts down network linked to German anti-COVID group, launches rules on 'social harms'.NEWS10: Facebook exec on launching digital wallet: 'We plan to earn people's trust'.NEWS11: Microsoft (MSFT) Board Approves $60B Share Repurchase Program.NEWS12: The 10 Most Important Cryptocurrencies Other Than Bitcoin.NEWS13: Facebook rolls out new messaging, business tools for brands.NEWS14: Facebook, Inc. Commits $2 Million Donation to McBride Sisters Collection's SHE CAN Fund.NEWS15: How Facebook plans to ‘earn people’s trust’ with its Novi digital wallet.NEWS16: Top 10 Stock Picks of Ryan Frick’s Dorsal Capital: Facebook, Snap and More.NEWS17: Exclusive-Facebook cracks down on harmful real networks, using playbook against fakes.NEWS18: Metaverse raises ‘scary’ question on surveillance of users, ex-Google exec says.NEWS19: WhatsApp update turns app into Yellow Pages.NEWS20: Crypto Bull Steve Cohen is Buying These 10 Stocks.NEWS21: How Facebook's Powerful Free Cash Flow Could Push Its Stock Higher.NEWS22: 3 Leading Social Media Stocks to Buy in 2021 and Beyond.NEWS23: Metaverse raises ‘scary’ question on surveillance of users: Kai-Fu Lee.NEWS24: Byju’s Buys Coding Site Tynker for $200 Million to Grow in U.S..NEWS25: Is Facebook (FB) A Smart Long-Term Buy?.

Answer: Decrease