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