Your goal is to find the secret four-color code. The following colors are possible: red, brown, green, pink, orange, purple.
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: ['pink', 'purple', 'brown', 'green']. Hint: one color is in the correct position and two colors are in the secret code but in the wrong position.
Guess: ['red', 'brown', 'brown', 'pink']. Hint: one color is in the secret code but in the wrong position.
Guess: ['orange', 'pink', 'green', 'green']. Hint: two colors are in the correct positions and one color is in the secret code but in the wrong positions.
Guess: ['green', 'pink', 'purple', 'green']. Hint: two colors are in the correct positions and one color is in the secret code but in the wrong positions.
A B C D
red, pink, orange, red green, brown, purple, green orange, purple, pink, orange purple, pink, orange, green