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 Purple Purple Purple Black
Black Black Purple Purple Black
Black Black Black Black Black
Black Black Purple Purple Black
Black Purple Black Black Black
Purple Black Black Black Black
Black Black Black Black Black
Purple Black Purple Black Black

Output:
Purple Purple Purple Purple Purple Purple Purple Purple Purple Purple
Purple Purple Purple Purple Purple Purple Purple Purple Purple Purple
Purple Purple Purple Purple Purple Purple Purple Purple Purple Purple
Purple Purple Purple Purple Purple Purple Purple Purple Purple Purple
Purple Purple Purple Purple Purple Purple Purple Purple Purple Purple
Purple Purple Purple Purple Purple Purple Purple Purple Purple Purple
Purple Purple Purple Purple Purple Purple Purple Purple Purple Purple
Purple Purple Purple Purple Purple Purple Purple Purple Purple Purple


Example 2
Input:
Black Black Black Pink Pink
Black Black Pink Black Black
Black Black Pink Black Pink
Black Black Black Black Black
Black Black Black Black Black
Black Black Black Black Black
Black Black Black Black Black

Output:
Pink Pink Pink Pink Pink Pink Pink Pink Pink Pink
Pink Pink Pink Pink Pink Pink Pink Pink Pink Pink
Pink Pink Pink Pink Pink Pink Pink Pink Pink Pink
Pink Pink Pink Pink Pink Pink Pink Pink Pink Pink
Pink Pink Pink Pink Pink Pink Pink Pink Pink Pink
Pink Pink Pink Pink Pink Pink Pink Pink Pink Pink
Pink Pink Pink Pink Pink Pink Pink Pink Pink Pink


Example 3
Input:
Black Black Black Black Black
Black Black Black Black Black
Black Black Orange Black Black
Black Orange Black Black Black
Black Black Black Black Black
Black Black Black Orange Orange
Black Orange Black Black Black

Output:
Orange Orange Orange Orange Orange Orange Orange Orange Orange Orange
Black Black Black Black Black Black Black Black Black Black
Orange Orange Orange Orange Orange Orange Orange Orange Orange Orange
Orange Orange Orange Orange Orange Orange Orange Orange Orange Orange
Black Black Black Black Black Black Black Black Black Black
Orange Orange Orange Orange Orange Orange Orange Orange Orange Orange
Orange Orange Orange Orange Orange Orange Orange Orange Orange Orange


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


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:

```
Gray Black Black Gray Black Black Gray Black Black Gray
Gray Black Black Gray Black Black Gray Black Black Gray
Gray Black Black Gray Black Black Gray Black Black Gray
Gray Black Black Gray Black Black Gray Black Black Gray
Gray Black Black Gray Black Black Gray Black Black Gray
Gray Black Black Gray Black Black Gray Black Black Gray
Gray Black Black Gray Black Black Gray Black Black Gray
Gray Black Black Gray Black Black Gray Black Black Gray
Gray Black Black Gray Black Black Gray Black Black Gray
```
assistant