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:2020-04-30, Stock:COP, The news for the past five days is as follows:
2020-04-23: NEWS1: US Indexes End Flat on Thursday.NEWS2: Were Hedge Funds Right About ConocoPhillips (COP)?.NEWS3: We may test oil's record lows again in mid-May: Analyst.NEWS4: Analysts Estimate ConocoPhillips (COP) to Report a Decline in Earnings: What to Look Out for.NEWS5: Oil could soon fall to -$100 per barrel: Energy analyst.
2020-04-24: NEWS1: The Shock of Subzero Oil Will Shake the U.S. Energy Industry. 4 Stocks Worth a Look..NEWS2: Oil Producer Earnings Will Be Rough, but These Companies Could Persevere.NEWS3: Don’t Get Burned: How to — and How Not to — Invest in Oil.NEWS4: The Oil Market Has Gotten Weird. Here’s How Investors Can Make Sense of It..
2020-04-27: NEWS1: ConocoPhillips (COP) to Report Q1 Earnings: What to Expect?.
2020-04-28: NEWS1: What Fracker Earnings Really Need Are Fewer Frackers.
2020-04-29: NEWS1: Australia's Origin Energy posts 18% fall in quarterly APLNG revenue.NEWS2: US Indexes Rally on Wednesday.

Answer: Decrease