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 Purple Black Black Purple Black Black
Black Purple Purple Black Purple Purple Black Purple
Purple Purple Purple Purple Purple Purple Purple Purple

Output:
Yellow Yellow Yellow Yellow Yellow Yellow Yellow Yellow Yellow Yellow Yellow Yellow
Yellow Yellow Yellow Yellow Yellow Yellow Yellow Yellow Yellow Yellow Yellow Yellow
Yellow Yellow Yellow Yellow Yellow Yellow Yellow Yellow Yellow Yellow Yellow Yellow


Example 2
Input:
Black Purple Black Black Purple Black Black Purple
Purple Purple Black Purple Purple Black Purple Purple
Purple Purple Purple Purple Purple Purple Purple Purple

Output:
Yellow Yellow Yellow Yellow Yellow Yellow Yellow Yellow Yellow Yellow Yellow Yellow
Yellow Yellow Yellow Yellow Yellow Yellow Yellow Yellow Yellow Yellow Yellow Yellow
Yellow Yellow Yellow Yellow Yellow Yellow Yellow Yellow Yellow Yellow Yellow Yellow


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

Output:
Black Yellow Yellow Black Yellow Yellow Black Yellow Yellow Black Yellow Yellow
Yellow Yellow Yellow Yellow Yellow Yellow Yellow Yellow Yellow Yellow Yellow Yellow
Black Yellow Yellow Black Yellow Yellow Black Yellow Yellow Black Yellow Yellow


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


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 Yellow Yellow Yellow
Black Black Yellow Black Black Yellow Black Black Yellow Black Black Yellow
Yellow Yellow Yellow Yellow Yellow Yellow Yellow Yellow Yellow Yellow Yellow Yellow
```
assistant