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 Gray Gray
Orange Green Purple
Pink Brown Brown

Output:
Green Green Green
Green Green Green
Green Green Green


Example 2
Input:
Red Green Red
Gray Black Gray
Pink Blue Black

Output:
Red Red Red
Red Red Red
Red Red Red


Example 3
Input:
Red Purple Blue
Pink Green Brown
Yellow Green Red

Output:
Red Red Red
Red Red Red
Red Red Red


Here is the input grid for the test example:
Input:
Yellow Brown Gray
Yellow Yellow Purple
Gray Red Yellow


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 Yellow Yellow
Yellow Yellow Yellow
Yellow Yellow Yellow
```
assistant