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