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 Gray Orange Black
Black Black Gray Brown Black Black Orange Orange Black
Black Black Brown Brown Black Black Black Black Black
Black Black Black Black Black Black Gray Purple Black
Black Black Black Black Black Black Purple Purple Black
Black Gray Gray Black Black Black Black Black Black
Black Gray Gray Black Black Black Black Black Black

Output:
Gray Gray Gray Gray
Gray Gray Gray Gray
Gray Gray Gray Gray
Gray Gray Gray Gray


Example 2
Input:
Black Black Black Black Gray Yellow Black
Black Black Black Black Yellow Yellow Black
Black Gray Green Black Black Black Black
Black Green Green Black Black Black Black
Black Black Black Black Black Black Black
Black Gray Purple Black Black Gray Gray
Black Purple Purple Black Black Gray Gray
Black Black Black Black Black Black Black

Output:
Gray Gray Gray Gray
Gray Gray Gray Gray
Gray Gray Gray Gray
Gray Gray Gray Gray


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

Output:
Yellow Yellow Gray Gray
Gray Gray Gray Gray
Gray Gray Gray Gray
Gray Gray Gray Gray


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

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