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