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