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