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:
Yellow Purple Orange Pink

Output:
Yellow Purple Orange Pink
Yellow Purple Orange Pink


Example 2
Input:
Pink Orange Yellow Blue Red

Output:
Pink Orange Yellow Blue Red
Pink Orange Yellow Blue Red


Example 3
Input:
Orange Gray Brown Yellow Yellow

Output:
Orange Gray Brown Yellow Yellow
Orange Gray Brown Yellow Yellow


Here is the input grid for the test example:
Input:
Gray Pink Gray


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:

```
Gray Pink Gray
Gray Pink Gray
```
assistant