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