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:
Green Yellow Yellow Blue
Green Yellow Green Blue
Blue Green Blue Blue
Blue Red Green Green

Output:
Yellow Yellow Blue Blue
Green Blue Red Red
Blue Yellow Blue Red
Blue Yellow Yellow Yellow


Example 2
Input:
Blue Green Blue Blue
Yellow Red Yellow Blue
Green Blue Green Red
Red Green Red Blue

Output:
Green Blue Red Yellow
Blue Yellow Green Blue
Green Blue Red Yellow
Yellow Green Yellow Yellow


Example 3
Input:
Blue Blue Red Red
Yellow Yellow Yellow Blue
Green Green Green Green
Red Blue Red Blue

Output:
Green Blue Red Yellow
Yellow Blue Red Yellow
Green Blue Red Green
Yellow Blue Yellow Green


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


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:

```
Red Blue Green Green
Yellow Red Blue Green
Green Green Green Blue
Green Green Yellow Blue
```
assistant