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