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 Purple
Brown Pink Green
Orange Orange Yellow
Orange Gray Yellow

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


Example 2
Input:
Gray Gray Gray Gray
Gray Yellow Yellow Gray
Orange Pink Green Pink

Output:
Black Black Black Black Orange Gray Gray
Gray Gray Gray Gray Pink Yellow Gray
Gray Yellow Yellow Gray Green Yellow Gray
Orange Pink Green Pink Pink Gray Gray


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

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


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

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