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