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:2019-08-23, Stock:BP, The news for the past five days is as follows:
2019-08-16: NEWS1: UPDATE 1-BP publishes LNG contract templates to push industry standardisation.
2019-08-19: nan
2019-08-20: NEWS1: Is BP a Buy?.NEWS2: Oil & Gas Stock Roundup: Equinor's Mariner Starts Up, BP Expands India Business.NEWS3: Oil & Gas Stock Roundup: Equinor's Mariner Starts Up, BP Expands India Business.NEWS4: Oil & Gas Stock Roundup: Equinor's Mariner Starts Up, BP Expands India Business.NEWS5: US warns Greece over Iranian oil tanker, Aramco picks lead underwriters.NEWS6: These 4 Measures Indicate That BP (LON:BP.) Is Using Debt Extensively.
2019-08-21: NEWS1: Are Energy Stocks XOM, CVX, RDS.A, and BP Attractive?.NEWS2: Baker Hughes (BHGE) Wins Contract for Calcasieu Pass Project.NEWS3: Baker Hughes (BHGE) Wins Contract for Calcasieu Pass Project.NEWS4: Oil steadies as US crude inventories drop.NEWS5: Baker Hughes (BHGE) Wins Contract for Calcasieu Pass Project.NEWS6: Bear of the Day: ExxonMobil (XOM).NEWS7: Bear of the Day: ExxonMobil (XOM).NEWS8: Bear of the Day: ExxonMobil (XOM).NEWS9: Is BP a Buy?.NEWS10: Is BP a Buy?.
2019-08-22: NEWS1: BP Places 21 Bids in the Latest US Gulf of Mexico Lease Sale.NEWS2: BP Places 21 Bids in the Latest US Gulf of Mexico Lease Sale.NEWS3: BP Places 21 Bids in the Latest US Gulf of Mexico Lease Sale.

Answer: Decrease