{"title":"selection","description":"","type":"correct","color":"#99cc00","code":"[{\"shape\":\"poly\",\"coords\":\"104,167,163,180,223,180,297,44,248,46,203,34\"}]"}{"title":"Choice label","description":"This is beneath the surface. It is impossible to build an oil rig beneath the surface.\n","type":"incorrect","color":"#993300","code":"[{\"shape\":\"poly\",\"coords\":\"392,56,380,231,316,393,2,333,3,139,59,137,85,162,135,177,211,186,233,180,257,161,331,188\"}]"}{"title":"Choice label","description":"It is best to drill for oil at the axis of an anticline.\n","type":"incorrect","color":"#333300","code":"[{\"shape\":\"poly\",\"coords\":\"198,37,107,168,83,156,63,135,25,140,1,136,119,18,169,17\"},{\"shape\":\"poly\",\"coords\":\"261,161,327,186,392,50,328,35,293,52,220,184,246,169\"}]"}