A hand picks up blue hexagonalprism and then places it on top of green cuboid. (Frames 0,45) [The blue hexagonalprism and the green cuboid are not on the same surface. The blue hexagonalprism is placed on top of the green cuboid.] A hand picks up purple triangularprism and then places it to the right of green cuboid. (Frames 75,135) [The purple triangularprism and the green cuboid are both on the tabletop, and the purple triangularprism is to the right of the green cuboid.] A hand picks up green cuboid and then places it to the left of orange cube. (Frames 154,217) [The green cuboid and the orange cube are both on the tabletop, and the green cuboid is to the left of the orange cube.] A hand picks up red cylinder and then places it behind orange cube. (Frames 242,292) [The red cylinder and the orange cube are both on the tabletop, and the red cylinder is behind the orange cube.]