a [classroom] wall is 20 feet tall and 30 feet long. a [texture] desk is 5 feet in front of the wall. it faces back. the man is 3 feet behind and -1 feet to the left of the desk. a 6 feet tall and 0.2 feet wide tube is 7 feet to the right of and 19 feet in front of the man. it leans 83 degrees to the northeast. it is 4.5 feet above the ground. a 1 feet tall tan hand is -3.4 feet to the right of and -3.6 feet in front of the tube .it is 4.85 feet above the ground. it leans 85 degrees to the front. it faces southwest. a large white cabbage is 0.5 feet right of the man . it is 4.3 feet above the ground. a small gray trash can is right of the desk. the ground is [tile]. a chair is behind and -3.3 feet right of the desk. it faces southwest. a glass is on the desk. 1st book is left of the glass. 2nd book is left of the 1st book. it faces the man