Assume that you and your sister are playing in backyard. While playing in the backyard, your sister looked out of the window to see what’s in outside. And she found bunch of balloons tied on the ground, outside the backyard. As she wants to take the balloon, she demanded you to open the gate of the backyard, to get the balloons. So collect the necessary items in the backyard to open the gate of the backyard to help your sister to fetch the balloons
