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:2021-01-19, Stock:BBL, The news for the past five days is as follows:
2021-01-11: NEWS1: BHP Invests in Startup Seeking to Make Emissions-Free Steel.NEWS2: Albemarle (ALB) Expands Nevada Site to Boost Lithium Production.NEWS3: What Makes LyondellBasell (LYB) Stock a Solid Choice Right Now.
2021-01-12: NEWS1: Is BHP Billiton (BBL) Outperforming Other Basic Materials Stocks This Year?.NEWS2: Is BHP Group (BHP) Outperforming Other Basic Materials Stocks This Year?.NEWS3: PPG Industries (PPG) Buys Worwag, Expands Coatings Offerings.NEWS4: Methanex's (MEOH) Trinidad Facility to Remain Idle Indefinitely.NEWS5: Sandstorm Gold (SAND) Posts Preliminary Record Revenues for Q4.NEWS6: GrowGeneration (GRWG) Preannounces Record '20 Sales, Ups '21 View.NEWS7: Commercial Metals (CMC) Earnings & Sales Top Estimates in Q1.
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.

Answer: Rise