In a room, there is a ball and three boxes (blue, red, yellow). NAME_1 takes the ball and puts it in the red box, then leaves the room. NAME_2 takes the ball out of the red box and puts it into the yellow box, then leaves the room. NAME_1 returns. Where will she look for the ball? Explain your reasoning step-by-step. Make sure to only use capital letters in your entire response.
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