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:2021-11-17, Stock:snap, The news for the past five days is as follows:
2021-11-10: nan
2021-11-11: NEWS1: NATIONALLY RANKED ROSEN LAW FIRM Encourages Snap Inc. Investors with Losses to Inquire About Class Action Investigation – SNAP.NEWS2: 2 Top Tech Stocks to Buy on the Dip for Long-Term Growth.NEWS3: Influencers with Andy Serwer: Alex Rodriguez.
2021-11-12: NEWS1: Snap Deadline Alert.NEWS2: Gainey McKenna & Egleston Announces A Class Action Lawsuit Has Been Filed Against Snap Inc. (SNAP).NEWS3: SNAP Shareholder Alert: Bronstein, Gewirtz & Grossman, LLC Notifies Snap Inc. Shareholders of Class Action and Encourages Investors to Contact the Firm.NEWS4: Snap Inc. to Participate in the Morgan Stanley European Technology, Media & Telecom Conference 2021.NEWS5: LAWSUITS FILED AGAINST BMRN, HMLP and SNAP - Jakubowitz Law Pursues Shareholders Claims.NEWS6: ALERT: Snap Inc. Investors with Substantial Losses Have Opportunity to Lead Class Action Lawsuit - SNAP.NEWS7: INVESTOR ACTION ALERT: The Schall Law Firm Reminds Investors of a Class Action Lawsuit Against Snap Inc. and Encourages Investors with Losses in Excess of $250,000 to Contact the Firm.NEWS8: SHAREHOLDER ALERT: HYZN TMC SNAP: The Law Offices of Vincent Wong Reminds Investors of Important Class Action Deadlines.NEWS9: SNAP Investor Alert: Shareholder Lawsuit Filed.NEWS10: SHAREHOLDER ACTION NOTICE: The Schall Law Firm Reminds Investors of a Class Action Lawsuit Against Snap Inc. and Encourages Investors with Losses in Excess of $250,000 to Contact the Firm.NEWS11: ROSEN, A TOP RANKED LAW FIRM, Encourages Snap Inc. Investors with Losses in Excess of $100K to Secure Counsel Before Important Deadline in Securities Class Action Commenced by the Firm – SNAP.NEWS12: SNAP ALERT - Nationally Ranked Shareholder Rights Firm Labaton Sucharow is Investigating Snap Inc. (NYSE:SNAP) for Potential Securities Violations and Breach of Fiduciary Duty.NEWS13: How Magic Johnson inspired Alex Rodriguez’s path to sports ownership.NEWS14: INVESTOR ACTION REMINDER: The Schall Law Firm Reminds Investors of a Class Action Lawsuit Against Snap Inc. and Encourages Investors with Losses in Excess of $250,000 to Contact the Firm.NEWS15: Retro MySpace Clone SpaceHey Blows Up With 200,000 Signups.NEWS16: INVESTOR ACTION ALERT: The Schall Law Firm Reminds Investors of a Class Action Lawsuit Against Snap Inc. and Encourages Investors with Losses in Excess of $250,000 to Contact the Firm.NEWS17: SHAREHOLDER ALERT: Pomerantz Law Firm Investigates Claims On Behalf of Investors of Snap Inc. - SNAP.NEWS18: EQUITY ALERT: Rosen Law Firm Files Securities Class Action Lawsuit Against Snap Inc. – SNAP.
2021-11-15: NEWS1: Snap Deadline Alert.NEWS2: SHAREHOLDER ALERT: Levi & Korsinsky, LLP Notifies Shareholders of Snap Inc. of a Class Action Lawsuit and a Lead Plaintiff Deadline of January 10, 2022 - SNAP.NEWS3: SHAREHOLDER ACTION NOTICE: The Schall Law Firm Reminds Investors of a Class Action Lawsuit Against Snap Inc. and Encourages Investors with Losses in Excess of $250,000 to Contact the Firm.NEWS4: Snap stock gains after company scores a new music partner.NEWS5: SHAREHOLDER ALERT: BMRN AMRN SNAP: The Law Offices of Vincent Wong Reminds Investors of Important Class Action Deadlines.NEWS6: SNAP ALERT - Nationally Ranked Shareholder Rights Firm Labaton Sucharow is Investigating Snap Inc. (NYSE:SNAP) for Potential Securities Violations and Breach of Fiduciary Duty.NEWS7: NOTICE: Snap Inc. Investors with Substantial Losses Have Opportunity to Lead Class Action Lawsuit – SNAP.NEWS8: Snap Scores Deal With Sony.NEWS9: The Klein Law Firm Reminds Investors of Class Actions on Behalf of Shareholders of INNV, TMC and SNAP.NEWS10: SHAREHOLDER ACTION REMINDER: The Schall Law Firm Reminds Investors of a Class Action Lawsuit Against Snap Inc. and Encourages Investors with Losses in Excess of $250,000 to Contact the Firm.NEWS11: LAWSUITS FILED AGAINST WDH, RECAF and SNAP - JAKUBOWITZ LAW PURSUES SHAREHOLDERS CLAIMS.NEWS12: Snap hires head of carrier partnerships to boost global growth.NEWS13: INVESTOR ACTION NOTICE: The Schall Law Firm Reminds Investors of a Class Action Lawsuit Against Snap Inc. and Encourages Investors with Losses in Excess of $500,000 to Contact the Firm.NEWS14: SNAP INVESTOR ALERT: Class Action Lawsuit Filed.
2021-11-16: NEWS1: Snap Shareholder Alert.NEWS2: INVESTOR ALERT: Law Offices of Howard G. Smith Announces Investigation of Snap, Inc. (SNAP) on Behalf of Investors.NEWS3: SHAREHOLDER ALERT: The Gross Law Firm Notifies Shareholders of Snap Inc. of a Class Action Lawsuit and a Lead Plaintiff Deadline of January 10, 2022 - (SNAP).NEWS4: Google Cloud Fixes Outage That Hit Home Depot, Snap, Spotify.NEWS5: INVESTOR ACTION REMINDER: The Schall Law Firm Reminds Investors of a Class Action Lawsuit Against Snap Inc. and Encourages Investors with Losses in Excess of $250,000 to Contact the Firm.NEWS6: SHAREHOLDER ALERT: Robbins LLP Alerts Investors of Class Action Lawsuit Against Snap Inc. (SNAP).NEWS7: Snapchat, Spotify, Discord and more down as major internet services hit by vast outage.NEWS8: Snapchat down - update: Spotify among other major sites experiencing Google Cloud problems.NEWS9: Lawsuits Filed Against EAR, FB and SNAP - Jakubowitz Law Pursues Shareholders Claims.NEWS10: UPDATE 2-Google Cloud, Snap, Spotify back up after brief outage.NEWS11: Federman & Sherwood Announces Filing of Securities Class Action Lawsuit Against Snap, Inc..NEWS12: The Gross Law Firm Announces Class Actions on Behalf of Shareholders of APPH, NNOX and SNAP.NEWS13: SNAP ALERT - Nationally Ranked Shareholder Rights Firm Labaton Sucharow is Investigating Snap Inc. (NYSE:SNAP) for Potential Securities Violations and Breach of Fiduciary Duty.NEWS14: The Klein Law Firm Reminds Investors of Class Actions on Behalf of Shareholders of EAR, SNAP and NVAX.NEWS15: SNAP Investor Alert: Shareholder Class Action Lawsuit Filed.NEWS16: CLASS ACTION UPDATE for TMC, ONTF and SNAP: Levi & Korsinsky, LLP Reminds Investors of Class Actions on Behalf of Shareholders.NEWS17: INVESTOR ACTION ALERT: The Schall Law Firm Reminds Investors of a Class Action Lawsuit Against Snap Inc. and Encourages Investors with Losses in Excess of $250,000 to Contact the Firm.NEWS18: SNAP LAWSUIT: The Law Offices of Vincent Wong Notify Investors of a Class Action Lawsuit Involving Snap Inc..NEWS19: Voice AI Platform SoundHound Agrees to Archimedes SPAC Merger.NEWS20: SHAREHOLDER ALERT: Pomerantz Law Firm Investigates Claims On Behalf of Investors of Snap Inc. - SNAP.NEWS21: SNAP ALERT: The Klein Law Firm Announces a Lead Plaintiff Deadline of January 10, 2022 in the Class Action Filed on Behalf of Snap Inc. Limited Shareholders.

Answer: Decrease