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