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