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:2021-02-22, Stock:BABA, The news for the past five days is as follows:
2021-02-12: NEWS1: Mark Mobius on Why Emerging Markets Will Outperform After Covid.NEWS2: Unusual Options Activity Insight: Alibaba Group Holding.
2021-02-16: NEWS1: SoftBank Soars as Coupang IPO Filing Points to Giant Win for the Vision Fund.NEWS2: Unusual Options Activity Insight: Alibaba Group Holding.NEWS3: Masayoshi Son Just Pushed SoftBank Shares Past Dot-Com Peak.
2021-02-17: NEWS1: Top 15 Serial Entrepreneurs In The World.NEWS2: Baidu’s Back With an $80 Billion Rally and Electric Car Ambition.NEWS3: JD.com Plans to List Shipping Unit to Ride E-Commerce Boom.
2021-02-18: NEWS1: Daniel Loeb's Top Trades of the 4th Quarter.NEWS2: Stanley Druckenmiller's Top 6 4th-Quarter Trades.NEWS3: Sequoia-Backed Grocery App Dingdong Maicai Mulls U.S. IPO.NEWS4: Robinhood Rival Webull Raises New Funds at $1 Billion Valuation.NEWS5: Baidu’s Stronger-Than-Expected Outlook Validates AI Push.
2021-02-19: NEWS1: Tweedy Browne's Top 4th-Quarter Trades.NEWS2: PayPal (PYPL) Goes After 'Crypto-Curious' Customers.NEWS3: China’s Twitter-Like Weibo Plans Hong Kong Second Listing.

Answer: Decrease