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 Pink Pink Pink Brown Brown Brown Black
Black Pink Pink Pink Black Brown Brown Black
Black Black Black Black Black Black Black Black
Black Black Black Black Black Black Black Black
Black Black Black Black Black Black Black Black
Black Black Black Black Black Black Black Black
Black Black Black Black Black Black Black Black
Black Black Black Black Black Black Black Black

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


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

Output:
Blue Blue Black
Yellow Yellow Black
Black Black Black


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

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


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

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