Please choose the correct solution to the question: how to clean wood blinds

Solution1: Close your blinds so they sit flat against your window.    Wipe or dust each individual slat from left to right.Rotate the blinds and dust the other side.

Solution2: Close your blinds so they sit flat against your window.    Wipe or dust each individual slat from left to right.Rotate the blinds and clear the air from the other side.

Answer format: solution1/solution2