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 Black Black Black
Black Black Black Black Black
Black Black Yellow Black Black
Black Black Black Black Black
Pink Black Gray Black Black

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


Example 2
Input:
Black Black Black Black Black
Black Black Black Black Black
Red Brown Brown Black Black
Black Red Black Black Black
Black Black Black Black Black

Output:
Black Black Black Black Black
Black Brown Black Brown Black
Brown Brown Brown Brown Brown
Black Brown Black Brown Black
Black Black Black Black Black


Example 3
Input:
Black Black Black Black Black
Black Black Black Black Black
Black Gray Yellow Black Black
Red Pink Black Black Black
Brown Blue Black Black Black

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


Here is the input grid for the test example:
Input:
Black Black Black Black Black
Black Black Black Black Black
Black Blue Gray Black Black
Gray Black Gray Black Black
Pink 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 Black Gray
Gray Black Gray Black Gray
Black Gray Gray Gray Black
Gray Black Gray Black Gray
Gray Black Black Black Gray
```
assistant