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