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:2018-08-23, Stock:ADBE, The news for the past five days is as follows:
2018-08-16: NEWS1: Adobe reveals what its new downtown San Jose office tower will look like.NEWS2: Is Adobe Systems Incorporated (NASDAQ:ADBE) Attractive At This PE Ratio?.
2018-08-17: NEWS1: Notable Friday Option Activity: ADBE, FB, GILD.NEWS2: Notable Friday Option Activity: ADBE, FB, GILD.
2018-08-20: NEWS1: Nvidia Unveils GeForce RTX Series: 'A New Golden Age Of Gaming'.NEWS2: Nvidia CEO: &apos;Computer graphics will never be the same again&apos;.NEWS3: Noteworthy ETF Outflows: XLK, V, ADBE, IBM.NEWS4: Noteworthy ETF Outflows: XLK, V, ADBE, IBM.
2018-08-21: nan
2018-08-22: NEWS1: What Is NVIDIA’s Strategy to Boost Adoption of Quadro RTX GPUs?.

Answer: Rise