{"episode_index":12,"tasks":["Pick up the lego brick and put in the box"],"length":13}
{"episode_index":13,"tasks":["Pick up the lego brick and put in the box"],"length":11}
{"episode_index":14,"tasks":["Pick up the lego brick and put in the box"],"length":18}
{"episode_index":15,"tasks":["Pick up the lego brick and put in the box"],"length":9}
{"episode_index":16,"tasks":["Pick up the lego brick and put in the box"],"length":14}
{"episode_index":17,"tasks":["Pick up the lego brick and put in the box"],"length":8}