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