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