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