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:2021-01-21, Stock:BHP, The news for the past five days is as follows:
2021-01-13: NEWS1: Celanese (CE) to Construct LCP Polymerization Plant in China.NEWS2: Royal Gold (RGLD) Provides Update on Operations for Q2.
2021-01-14: NEWS1: Native Americans say U.S. does not own land it is about to give to Rio Tinto.NEWS2: BBL vs. BHP: Which Stock Is the Better Value Option?.NEWS3: Valmont's (VMI) Valley Irrigation Forms JV With Kusto Group.NEWS4: PPG Industries (PPG) Establishes Traffic Solutions Business.
2021-01-15: NEWS1: S. Africa Stocks Slip From Record as Miners Fall Most in a Month.NEWS2: Barrick (GOLD) Announces Q4 Preliminary Production Results.
2021-01-19: NEWS1: Q4 Earnings Scorecard and Analyst Reports for Home Depot, BHP & McDonald's.NEWS2: Need To Know: BHP Group (ASX:BHP) Insiders Have Been Buying Shares.NEWS3: GrowGeneration (GRWG) Up 178% in 3 Months: What's Driving It?.NEWS4: 3 Copper Stocks to Watch Amid Rising Optimism on Global Recovery.NEWS5: U.S. Steel (X) Wraps Up the Acquisition of Big River Steel.
2021-01-20: NEWS1: Huntsman (HUN) Wraps Up Gabriel Performance Acquisition.NEWS2: The Zacks Analyst Blog Highlights: Home Depot, BHP Group, McDonald's, PepsiCo and TOTAL.

Answer: Decrease