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:
Brown Brown Brown Brown
Black Brown Brown Purple
Gray Brown Brown Black
Brown Brown Brown Brown

Output:
Black Black Black Black Black Black Black Black
Black Black Black Black Black Black Black Black
Black Black Brown Brown Brown Brown Black Black
Black Black Gray Brown Brown Purple Black Black
Black Black Gray Brown Brown Gray Black Black
Black Black Brown Brown Brown Brown Black Black
Black Black Black Black Black Black Black Black
Black Black Black Black Black Black Black Black


Example 2
Input:
Black Pink Pink Yellow
Pink Pink Pink Pink
Pink Pink Pink Pink
Black Pink Pink Green

Output:
Black Black Black Black Black Black Black Black
Black Black Black Black Black Black Black Black
Black Black Green Pink Pink Yellow Black Black
Black Black Pink Pink Pink Pink Black Black
Black Black Pink Pink Pink Pink Black Black
Black Black Green Pink Pink Green Black Black
Black Black Black Black Black Black Black Black
Black Black Black Black Black Black Black Black


Example 3
Input:
Yellow Yellow Yellow Yellow
Purple Yellow Yellow Green
Black Yellow Yellow Black
Yellow Yellow Yellow Yellow

Output:
Black Black Black Black Black Black Black Black
Black Black Black Black Black Black Black Black
Black Black Yellow Yellow Yellow Yellow Black Black
Black Black Purple Yellow Yellow Green Black Black
Black Black Green Yellow Yellow Green Black Black
Black Black Yellow Yellow Yellow Yellow Black Black
Black Black Black Black Black Black Black Black
Black Black Black Black Black Black Black Black


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


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 Black Black Black Black Black
Black Black Black Black Black Black Black Black
Black Black Orange Orange Orange Orange Black Black
Black Black Brown Orange Orange Brown Black Black
Black Black Orange Orange Orange Brown Black Black
Black Black Orange Orange Orange Orange Black Black
Black Black Black Black Black Black Black Black
Black Black Black Black Black Black Black Black
```
assistant