Input text: a 1st man's suit is [purple]. a 2nd man is -.5 foot to the right of the 1st man. a 1st human is 3 feet to left of and 5 feet behind the 1st man. he is facing south. the human's hot water is [fire]. the ground is shiny. a 2nd human is -2 foot in front of and -2 foot to the left of the 1st man. he is facing east. the 2nd human's cold water is [fire]. a black sphere is 5 feet in front of and 1 foot to the right of the 2nd man. the 2nd man faces the sphere.