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