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