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:2018-04-16, Stock:BHP, The news for the past five days is as follows:
2018-04-09: NEWS1: All You Need to Know about Vale’s New Dividend Policy.NEWS2: Vale Stock Falls: Could the Rest of the Year Be Different?.
2018-04-10: NEWS1: FTSE 100 ends at a 6-week high as China’s Xi calms tariff-weary market.NEWS2: Is BHP Billiton (BHP) a Great Stock for Value Investors?.NEWS3: Is BHP Billiton (BHP) a Great Stock for Value Investors?.NEWS4: FTSE 100 rises as China renews hopes for global trade calm.NEWS5: How Vale Could Benefit from China’s Switch to Higher-Quality Ore.NEWS6: Is BHP Billiton PLC (BBL) a Great Stock for Value Investors?.NEWS7: Could Vale Improve Its Transparency?.
2018-04-11: NEWS1: Could Copper Markets Reach a Surplus in 2018?.NEWS2: Caledonia Mining Corporation Plc (CMCL) Ex-Dividend Date Scheduled for April 12, 2018.NEWS3: Caledonia Mining Corporation Plc (CMCL) Ex-Dividend Date Scheduled for April 12, 2018.NEWS4: Copper Bulls Left Disheartened amid Smooth Labor Talks.NEWS5: Should Vale’s Valuation Be Re-Rated?.NEWS6: How Copper’s Fundamentals Look amid Trade War Buzz.
2018-04-12: NEWS1: Alamos Gold Inc. (AGI) Ex-Dividend Date Scheduled for April 13, 2018.NEWS2: Alamos Gold Inc. (AGI) Ex-Dividend Date Scheduled for April 13, 2018.NEWS3: US-China Trade War and Copper: Is there a Connection?.
2018-04-13: NEWS1: China’s Copper Imports Steady in March amid Rising Inventories.

Answer: Decrease