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