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