Your goal is to find the secret four-color code. The following colors are possible: pink, brown, purple, red, orange, green.
Some guesses have already been made. I will provide feedback for each guess made with which it is possible to unambigiously determine the secret code.

Previous Guesses:
Guess: ['green', 'brown', 'red', 'purple']. Hint: one color is in the correct position and one color is in the secret code but in the wrong position.
Guess: ['pink', 'brown', 'brown', 'purple']. Hint: one color is in the correct position and one color is in the secret code but in the wrong position.
Guess: ['brown', 'brown', 'orange', 'green']. Hint: two colors are in the correct positions.
Guess: ['brown', 'purple', 'orange', 'purple']. Hint: one color is in the correct position and one color is in the secret code but in the wrong position.
A B C D
red, pink, purple, pink pink, red, red, pink orange, orange, orange, pink red, brown, orange, pink