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