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