Objects in image: Person, Drink, Man, Plant, Tree, Clothing, Human face, Sports uniform
Text visible in image: LIMITE, MAXIMO, DE, ACERCAMIENTO, MAS, ALLA, DE, ESTE, LIMITE,, USTED, ENCUENTRA, EXPUESTO, LESIONES, O-MUERTE, POR, CAIDA, CAIDAO, O, AVALANCHA, DE, MATERIAL, VOLCANICO., HIGH, RISK, ZONE, BEYOND, THIS, POINT, VOLCANIC, MATERIAL, CAN, CAN, CAUSE, CAUSE, SEVERE, INJURIES, OR, DEATH, Com, Nacional, estaricens, Elee, STONIA
Question: what kind of material causes the risk?
Answers: volcanic, volcanic, volcanic material, volanic, high risk, volcanic, volcanic, volcanic, volcanic material, volcanic material