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:
Gray Purple Green Green Gray Purple Green Green Gray Purple Green Green
Green Purple Black Green Green Purple Black Green Green Purple Black Green
Green Purple Black Green Green Purple Black Green Green Purple Black Green
Gray Purple Green Green Gray Purple Green Green Gray Purple Green Green
Gray Purple Green Green Gray Purple Green Green Gray Purple Green Green
Green Purple Black Green Green Purple Black Green Black Black Black Black
Green Purple Black Green Green Purple Black Green Black Black Black Black
Gray Purple Green Green Gray Purple Green Green Black Black Black Black
Gray Purple Green Green Gray Purple Green Green Gray Purple Green Green
Green Purple Black Green Green Purple Black Green Green Purple Black Green
Green Purple Black Green Green Purple Black Green Green Purple Black Green
Gray Purple Green Green Gray Purple Green Green Gray Purple Green Green

Output:
Gray Purple Green Green


Example 2
Input:
Brown Brown Brown Purple Black Brown Brown Brown Purple Black
Black Brown Black Black Black Black Brown Brown Gray Yellow
Black Brown Black Black Black Black Brown Gray Gray Red
Black Brown Brown Gray Yellow Black Brown Brown Gray Yellow
Brown Brown Brown Purple Black Brown Brown Brown Purple Black
Brown Brown Brown Purple Black Brown Brown Brown Purple Black
Black Brown Brown Gray Yellow Black Brown Brown Gray Yellow
Black Brown Gray Gray Red Black Brown Gray Gray Red
Black Brown Brown Gray Yellow Black Brown Brown Gray Yellow
Brown Brown Brown Purple Black Brown Brown Brown Purple Black

Output:
Brown Gray Yellow
Gray Gray Red


Example 3
Input:
Pink Pink Pink Orange Pink Pink Pink Pink Orange Pink
Pink Brown Black Purple Purple Black Black Black Purple Purple
Black Black Black Yellow Purple Black Black Black Yellow Purple
Pink Brown Black Purple Purple Black Black Black Purple Purple
Pink Pink Pink Orange Pink Black Black Black Orange Pink
Pink Pink Pink Orange Pink Pink Pink Pink Orange Pink
Pink Brown Black Purple Purple Pink Brown Black Purple Purple
Black Black Black Yellow Purple Black Black Black Yellow Purple
Pink Brown Black Purple Purple Pink Brown Black Purple Purple
Pink Pink Pink Orange Pink Pink Pink Pink Orange Pink

Output:
Pink Brown Black
Black Black Black
Pink Brown Black
Pink Pink Pink


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


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 Blue
Blue Blue
Blue Black
```
assistant