{"episode_index": 0, "tasks": ["Relocate red block to the middle and place green block on it."], "length": 516}
{"episode_index": 1, "tasks": ["Use the left arm for red block, place it in the center, then use the right arm to stack green block above red block."], "length": 655}
{"episode_index": 2, "tasks": ["Pick up red block with the left arm and green block with the right arm, move both to the table's center and stack green block over red block."], "length": 391}
{"episode_index": 3, "tasks": ["Center red block using the left arm, then stack green block with the right arm on top."], "length": 349}
{"episode_index": 4, "tasks": ["Set red block in the center, then position green block on top of it."], "length": 379}
{"episode_index": 5, "tasks": ["Move red block and green block to the center, then stack green block above red block."], "length": 484}
{"episode_index": 6, "tasks": ["Shift red block and green block to the center, then position green block on red block."], "length": 742}
{"episode_index": 7, "tasks": ["Move red block to the middle and put green block on top of it."], "length": 400}
{"episode_index": 8, "tasks": ["Move red block to the middle and put green block on top of it."], "length": 317}
{"episode_index": 9, "tasks": ["Pick up red block with the right arm and green block with the right arm, move both to the table's center and stack green block over red block."], "length": 441}
{"episode_index": 10, "tasks": ["Set red block in the center, then position green block on top of it."], "length": 319}
{"episode_index": 11, "tasks": ["Move red block and green block to the center; stack green block on top of red block."], "length": 301}
{"episode_index": 12, "tasks": ["Relocate red block and green block to the center, then layer green block over red block."], "length": 340}
{"episode_index": 13, "tasks": ["Pick up red block with the left arm and green block with the right arm, move both to the table's center and stack green block over red block."], "length": 294}
{"episode_index": 14, "tasks": ["Relocate red block to the middle and place green block on it."], "length": 487}
{"episode_index": 15, "tasks": ["Place red block and green block together at the center, then stack green block on top."], "length": 328}
{"episode_index": 16, "tasks": ["Place red block and green block in the center, then stack green block above red block."], "length": 239}
{"episode_index": 17, "tasks": ["Set red block at the center, then stack green block over red block after placing it alongside."], "length": 313}
{"episode_index": 18, "tasks": ["Grab red block, set it in the center, then stack green block over it."], "length": 381}
{"episode_index": 19, "tasks": ["Relocate red block and green block to the table's midpoint, and stack green block on top of red block."], "length": 190}
{"episode_index": 20, "tasks": ["Use the left arm for red block, place it in the center, then use the right arm to stack green block above red block."], "length": 284}
{"episode_index": 21, "tasks": ["Relocate red block to the middle and place green block on it."], "length": 406}
{"episode_index": 22, "tasks": ["Set red block at the center, then stack green block over red block after placing it alongside."], "length": 342}
{"episode_index": 23, "tasks": ["Set red block and green block at the table's center, then stack green block on red block."], "length": 205}
{"episode_index": 24, "tasks": ["Shift red block to the center and place green block on top."], "length": 170}
{"episode_index": 25, "tasks": ["the left arm takes red block, sets it in the center, the right arm places green block on red block."], "length": 365}
{"episode_index": 26, "tasks": ["Place red block and green block centrally, then stack green block on red block."], "length": 188}
{"episode_index": 27, "tasks": ["Set red block in the center, then position green block on top of it."], "length": 268}
{"episode_index": 28, "tasks": ["Shift red block and green block to the middle, then stack green block over red block."], "length": 195}
{"episode_index": 29, "tasks": ["Use the left arm to move red block and the right arm to move green block to the center, then place green block onto red block."], "length": 199}
{"episode_index": 30, "tasks": ["Use the left arm to move red block and the right arm to position green block."], "length": 277}
{"episode_index": 31, "tasks": ["Pick up red block with the left arm and green block with the right arm, move both to the table's center and stack green block over red block."], "length": 250}
{"episode_index": 32, "tasks": ["Relocate red block and green block to the table's midpoint, and stack green block on top of red block."], "length": 342}
{"episode_index": 33, "tasks": ["Relocate red block to the middle and place green block on it."], "length": 369}
{"episode_index": 34, "tasks": ["Center red block using the left arm, then stack green block with the right arm on top."], "length": 232}
{"episode_index": 35, "tasks": ["Pick up red block with the left arm and green block with the right arm, move both to the table's center and stack green block over red block."], "length": 342}
{"episode_index": 36, "tasks": ["the left arm moves red block to the center, the right arm stacks green block onto red block."], "length": 383}
{"episode_index": 37, "tasks": ["Move red block with the left arm, then stack green block on it using the left arm."], "length": 634}
{"episode_index": 38, "tasks": ["Move red block and green block to the center; stack green block on top of red block."], "length": 387}
{"episode_index": 39, "tasks": ["Grab red block using the left arm, position it at the center, and do the same for green block using the right arm, stacking green block on red block."], "length": 369}
{"episode_index": 40, "tasks": ["Set red block in the center, then position green block on top of it."], "length": 346}
{"episode_index": 41, "tasks": ["Set red block at the center, then stack green block over red block after placing it alongside."], "length": 309}
{"episode_index": 42, "tasks": ["Relocate red block and green block to the table's midpoint, and stack green block on top of red block."], "length": 296}
{"episode_index": 43, "tasks": ["Position red block at the center and stack green block above it."], "length": 613}
{"episode_index": 44, "tasks": ["Place red block and green block together at the center, then stack green block on top."], "length": 213}