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 Green Black Green Black
Green Green Black Green Green
Green Green Green Green Green
Pink Pink Purple Pink Pink
Black Pink Pink Pink Black

Output:
Black Yellow Yellow Pink Black
Yellow Yellow Yellow Pink Pink
Black Black Yellow Purple Pink
Yellow Yellow Yellow Pink Pink
Black Yellow Yellow Pink Black


Example 2
Input:
Black Orange Pink Pink Pink
Blue Orange Black Brown Pink
Black Yellow Black Red Red
Black Black Green Red Red
Black Black Black Red Black

Output:
Pink Pink Green Green Black
Pink Brown Green Green Green
Pink Black Black Yellow Black
Orange Orange Blue Black Black
Black Red Black Black Black


Example 3
Input:
Green Orange Brown
Black Green Green
Green Orange Brown

Output:
Brown Yellow Brown
Orange Yellow Orange
Yellow Black Yellow


Here is the input grid for the test example:
Input:
Black Black Black Gray Black Black
Black Black Green Gray Black Black
Gray Gray Red Red Green Black
Black Green Red Red Gray Gray
Black Black Gray Green Black Black
Black Black Gray 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 Black Black Gray Black Black
Black Black Yellow Gray Black Black
Gray Gray Green Green Yellow Black
Black Yellow Green Green Gray Gray
Black Black Gray Yellow Black Black
Black Black Gray Black Black Black
```
assistant