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