Objects in image: Traffic sign, Poster
Text visible in image: PHIL, Site, Entrance, STOP, Do, not, enter, if, you, have, not, reported, to, site, foreman, ZERO, TOI, FRANCE, OPERATES, ON, THIS, SITE, drivers, visitors, must, report, foreman, Fire, No, unauthorised, extinguisher, persons, allowed, beyond, point, 0800, 1423, No, smoking, beyond, this, point, Protective, footwear, First, Aid, must, worn, Point, II, Hi-vis, jackets, must, worn, Your, first, ambula, Aider, is:, Construction, Fhil
Question: what does the red sign signal?
Answers: fire extinguisher, fire extinguisher, fire extinguisher, fire extinguisher, fire extinguisher, fire extinguisher, fire extinguisher, fire extinguisher, no smoking, no unauthorized persons, and fire extinguishers, fire extinguisher