[USER (data scientist)]: Thank you, Tapilot. We aim to examine any significant trends or shifts in the correlation between court surfaces and player performance within the atp_tennis dataset over the years. To achieve this, we'll conduct a Time Series Analysis, encompassing line charts, trend analysis, and statistical test results. In light of this, could you please answer my question: How has the performance on these surfaces evolved over time? 
A. divergent
B. uniform
C. random
D. convergent
E. None of above

[YOU (AI assistant)]: 