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:
Black Black Black Black Black Black Black Black Black Black
Black Black Black Gray Gray Black Black Black Black Black
Black Black Black Gray Green Green Green Brown Brown Black
Black Black Brown Brown Green Green Green Brown Brown Black
Black Black Brown Brown Black Black Black Blue Blue Black
Black Black Blue Blue Black Black Blue Blue Black Black
Black Black Blue Blue Black Blue Blue Blue Black Black
Black Black Black Black Black Blue Blue Blue Black Black
Black Black Black Black Black Black Blue Blue Black Black
Black Black Black Black Black Black Black Black Black Black

Output:
Blue Black Black
Black Black Black


Example 2
Input:
Black Black Black Black Black Black Black Black Black
Black Black Black Black Black Black Black Black Black
Black Black Black Black Black Black Black Black Black
Black Black Black Yellow Yellow Black Black Black Black
Black Black Black Black Yellow Black Black Black Black
Black Yellow Yellow Black Yellow Yellow Yellow Black Black
Black Yellow Yellow Black Black Yellow Yellow Yellow Black
Black Black Black Black Black Yellow Yellow Yellow Black
Black Black Black Black Black Black Black Black Black

Output:
Blue Blue Black
Blue Blue Black
Black Black Black


Example 3
Input:
Black Black Black Black Black Black
Black Black Gray Gray Gray Black
Black Purple Gray Gray Gray Black
Black Purple Purple Purple Purple Black
Black Black Purple Purple Black Black
Black Black Black Black Black Black

Output:
Blue Black Black
Black Black Black


Here is the input grid for the test example:
Input:
Black Black Black Black Black
Black Black Black Black Black
Black Brown Brown Black Black
Black Brown Brown Black Black
Black Black Black Black Black


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 Black Black
Black Black Black
```
assistant