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