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