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:
Pink Gray Red Purple Orange
Gray Blue Red Brown Brown
Yellow Red Red Brown Purple
Brown Gray Gray Orange Orange
Gray Gray Blue Blue Orange

Output:
Pink Gray Yellow Brown Gray
Gray Blue Red Gray Gray
Red Red Red Gray Blue
Purple Brown Brown Orange Blue
Orange Brown Purple Orange Orange
Pink Gray Red Purple Orange
Gray Blue Red Brown Brown
Yellow Red Red Brown Purple
Brown Gray Gray Orange Orange
Gray Gray Blue Blue Orange


Example 2
Input:
Red Yellow Purple
Pink Blue Blue
Blue Blue Pink

Output:
Red Pink Blue
Yellow Blue Blue
Purple Blue Pink
Red Yellow Purple
Pink Blue Blue
Blue Blue Pink


Example 3
Input:
Brown Brown Pink
Orange Orange Pink
Orange Orange Green

Output:
Brown Orange Orange
Brown Orange Orange
Pink Pink Green
Brown Brown Pink
Orange Orange Pink
Orange Orange Green


Here is the input grid for the test example:
Input:
Orange Purple Yellow Yellow
Pink Purple Orange Yellow
Orange Orange Pink Pink
Blue Blue Blue Blue


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:

```
Orange Pink Orange Blue
Purple Purple Orange Blue
Yellow Orange Pink Blue
Yellow Yellow Pink Blue
Orange Purple Yellow Yellow
Pink Purple Orange Yellow
Orange Orange Pink Pink
Blue Blue Blue Blue
```
assistant