--tutorial 18 obstacle 1 DE
os.loadAPI('texthelp')
local text = "DE: Behind you is the shape for a house. It uses the URBAN RESOURCE with the purple  house icon. The shape consists of 3 blocks in a row next to a detector and one more block next to the opposite detector. Stand on top of the detector with the 3 blocks to COMPLETE THE HOUSE."
local c = 'blue'
local highlights = {}
local monitor = peripheral.wrap('top')
monitor.setTextScale(1)
local w,h = monitor.getSize()
texthelp.printToScreenOneColor(monitor,text,w,colors.orange,2,2)