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