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:
Purple Gray Purple Gray Purple
Gray Purple Gray Purple Gray
Purple Gray Purple Gray Purple
Gray Purple Gray Purple Gray

Output:
Purple Purple Gray Gray Purple Purple Gray Gray Black Black
Purple Purple Gray Gray Purple Purple Gray Gray Black Black
Gray Gray Purple Purple Gray Gray Purple Purple Black Black
Gray Gray Purple Purple Gray Gray Purple Purple Black Black
Purple Purple Gray Gray Purple Purple Gray Gray Black Black
Purple Purple Gray Gray Purple Purple Gray Gray Black Black
Gray Gray Purple Purple Gray Gray Purple Purple Black Black
Gray Gray Purple Purple Gray Gray Purple Purple Black Black


Example 2
Input:
Gray Pink Gray Pink
Pink Gray Pink Gray
Gray Pink Gray Pink
Pink Gray Pink Gray
Gray Pink Gray Pink

Output:
Gray Gray Pink Pink Gray Gray Pink Pink
Gray Gray Pink Pink Gray Gray Pink Pink
Pink Pink Gray Gray Pink Pink Gray Gray
Pink Pink Gray Gray Pink Pink Gray Gray
Gray Gray Pink Pink Gray Gray Pink Pink
Gray Gray Pink Pink Gray Gray Pink Pink
Pink Pink Gray Gray Pink Pink Gray Gray
Pink Pink Gray Gray Pink Pink Gray Gray
Black Black Black Black Black Black Black Black
Black Black Black Black Black Black Black Black


Example 3
Input:
Purple Brown Purple Brown Purple
Brown Purple Brown Purple Brown
Purple Brown Purple Brown Purple
Brown Purple Brown Purple Brown
Purple Brown Purple Brown Purple

Output:
Purple Purple Brown Brown Purple Purple Brown Brown Purple Purple
Purple Purple Brown Brown Purple Purple Brown Brown Purple Purple
Brown Brown Purple Purple Brown Brown Purple Purple Brown Brown
Brown Brown Purple Purple Brown Brown Purple Purple Brown Brown
Purple Purple Brown Brown Purple Purple Brown Brown Purple Purple
Purple Purple Brown Brown Purple Purple Brown Brown Purple Purple
Brown Brown Purple Purple Brown Brown Purple Purple Brown Brown
Brown Brown Purple Purple Brown Brown Purple Purple Brown Brown
Purple Purple Brown Brown Purple Purple Brown Brown Purple Purple
Purple Purple Brown Brown Purple Purple Brown Brown Purple Purple


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

```
Yellow Yellow Brown Brown Yellow Yellow
Yellow Yellow Brown Brown Yellow Yellow
Brown Brown Yellow Yellow Brown Brown
Brown Brown Yellow Yellow Brown Brown
Yellow Yellow Brown Brown Yellow Yellow
Yellow Yellow Brown Brown Yellow Yellow
```
assistant