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