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 Black Yellow Black
Black Black Yellow Black
Yellow Yellow Yellow Yellow
Black Yellow Yellow Black

Output:
Black Black Yellow Black Black Black Black Black
Black Black Yellow Black Black Black Black Black
Yellow Yellow Yellow Yellow Black Black Black Black
Black Yellow Yellow Black Black Black Black Black


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

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


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

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


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

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