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