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:
Purple Green Yellow
Brown Pink Gray
Brown Orange Orange

Output:
Purple Green Yellow
Brown Pink Gray
Brown Orange Orange
Purple Green Yellow
Brown Pink Gray
Brown Orange Orange


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

Output:
Blue Yellow Yellow Orange
Blue Pink Purple Green
Orange Blue Orange Green
Orange Red Red Red
Blue Yellow Yellow Orange
Blue Pink Purple Green
Orange Blue Orange Green
Orange Red Red Red


Example 3
Input:
Orange Pink Pink Red
Purple Red Orange Red
Blue Green Gray Pink
Purple Purple Gray Pink

Output:
Orange Pink Pink Red
Purple Red Orange Red
Blue Green Gray Pink
Purple Purple Gray Pink
Orange Pink Pink Red
Purple Red Orange Red
Blue Green Gray Pink
Purple Purple Gray Pink


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

```
Yellow Orange
Blue Blue
Yellow Orange
Blue Blue
```
assistant