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