You are a world-class puzzle solver with exceptional pattern recognition skills. Your task is to analyze puzzles, spot patterns, and provide direct solutions.
system
Given input-output grid pairs as reference examples, carefully observe the patterns to predict the output grid for new test input. Each pair follows the same transformation rule. Grids are 2D arrays represented as strings, with cells (colors) separated by spaces and rows by newlines.
Here are the input and output grids for the reference examples:
Example 1
Input:
Black Yellow Black Black Yellow Black
Yellow Yellow Yellow Yellow Yellow Yellow
Black Yellow Black Black Yellow Black
Black Yellow Black Black Yellow Black

Output:
Black Blue Black Black Blue Black Black Blue Black Black Blue Black
Blue Blue Blue Blue Blue Blue Blue Blue Blue Blue Blue Blue
Black Blue Black Black Blue Black Black Blue Black Black Blue Black
Black Blue Black Black Blue Black Black Blue Black Black Blue Black


Example 2
Input:
Black Yellow Black Black Yellow Black
Yellow Yellow Black Yellow Yellow Black
Yellow Black Yellow Yellow Black Yellow
Black Yellow Black Black Yellow Black

Output:
Black Blue Black Black Blue Black Black Blue Black Black Blue Black
Blue Blue Black Blue Blue Black Blue Blue Black Blue Blue Black
Blue Black Blue Blue Black Blue Blue Black Blue Blue Black Blue
Black Blue Black Black Blue Black Black Blue Black Black Blue Black


Example 3
Input:
Black Black Yellow Yellow Black Black
Black Yellow Yellow Black Black Yellow
Yellow Yellow Yellow Black Yellow Yellow
Black Yellow Black Black Black Yellow

Output:
Black Black Blue Blue Black Black Blue Blue Black Black Blue Blue
Black Blue Blue Black Black Blue Blue Black Black Blue Blue Black
Blue Blue Blue Black Blue Blue Blue Black Blue Blue Blue Black
Black Blue Black Black Black Blue Black Black Black Blue Black Black


Here is the input grid for the test example:
Input:
Black Yellow Black Yellow Black Yellow
Yellow Yellow Yellow Yellow Yellow Yellow
Black Yellow Black Yellow Black Yellow
Black Yellow Black Yellow Black Yellow


Directly provide the output grids corresponding to the given test input grids, based on the patterns observed in the reference examples.
user
The output grid for the test input grid is:

```
Black Blue Black Blue Black Blue Black Blue Black Blue Black Blue
Blue Blue Blue Blue Blue Blue Blue Blue Blue Blue Blue Blue
Black Blue Black Blue Black Blue Black Blue Black Blue Black Blue
Black Blue Black Blue Black Blue Black Blue Black Blue Black Blue
```
assistant