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