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:2018-08-07, Stock:SBAC, The news for the past five days is as follows:
2018-07-31: NEWS1: SBA Communications (SBAC) Misses Q2 Earnings & Revenues.NEWS2: SBA Communications (SBAC) Misses Q2 Earnings & Revenues.NEWS3: SBA Communications (SBAC) Misses Q2 Earnings & Revenues.
2018-08-01: nan
2018-08-02: NEWS1: Telecom Stock Roundup: Qualcomm Earnings, Nokia-TMUS Deal & More.NEWS2: Telecom Stock Roundup: Qualcomm Earnings, Nokia-TMUS Deal & More.NEWS3: Telecom Stock Roundup: Qualcomm Earnings, Nokia-TMUS Deal & More.
2018-08-03: nan
2018-08-06: NEWS1: Global Expansion Strategy Brings Incremental Revenue for AMT.NEWS2: American Tower’s Q2 2018 Results Beat Analysts’ Estimates.

Answer: Decrease