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
Red Black Red Black Black Black Brown Brown Brown Black
Red Red Red Black Black Black Brown Brown Black Black
Red Red Red Black Black Black Black Brown 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 Pink Blue Black Black Black Black
Black Black Black Black Pink Pink Black Gray Gray Black
Black Black Black Pink Pink Pink Black Gray Gray Gray
Black Black Black Black Black Black Black Gray Black Black

Output:
Blue


Example 2
Input:
Black Black Black Black Black Gray Black Gray Black Black
Black Black Pink Black Black Gray Gray Gray Black Black
Black Pink Pink Pink Black Gray Gray Gray Black Black
Blue Black Pink Black Black Black Black Black Black Black
Black Black Black Black Black Green Black Black Black Black
Black Black Black Black Green Green Green Black Black Black
Black Black Black Black Green Green Black Black Black Black
Black Black Orange Black Black Black Black Yellow Yellow Yellow
Black Black Orange Orange Black Black Black Yellow Yellow Yellow
Black Orange Orange Orange Black Black Black Yellow Black Yellow

Output:
Blue


Example 3
Input:
Black Black Black Black Black Black Yellow Black Black Black
Black Black Black Black Yellow Black Yellow Black Black Black
Black Black Black Black Yellow Yellow Yellow Black Black Black
Purple Purple Purple Black Black Black Black Black Black Black
Purple Purple Purple Black Pink Pink Pink Black Black Black
Purple Purple Purple Black Pink Pink Black Black Black Black
Black Black Black Black Pink Pink Pink Black Black Black
Red Red Black Black Black Black Black Black Black Black
Red Red Red Blue Black Black Black Black Black Black
Red Red Red Black Black Black Black Black Black Black

Output:
Blue


Here is the input grid for the test example:
Input:
Black Black Black Black Black Black Black Black Black Black
Black Black Black Black Black Black Black Brown Brown Brown
Black Black Black Black Red Red Black Brown Brown Brown
Black Black Black Black Red Red Black Brown Brown Brown
Black Black Black Red Red Blue Black Black Black Black
Black Black Black Black Black Black Black Black Black Black
Pink Pink Pink Black Black Black Black Black Black Black
Pink Pink Black Black Green Green Black Black Black Black
Pink Black Black Green Green Green Black Black Black Black
Black Black Black Black Green Green 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
```
assistant