On the last day before Yamagami leaves Fuwa Rescue, there is a special order dispatch for them to go to a printing facility that has caught on fire. Inside the building, there are powders that could cause a dust explosion.
The second floor's ducts 
sucking up the powder
امتصاص أنابيب الطابق الثاني للمسحوق
Da im Schacht Staub ist,
obwohl das zweite Geschoss
Si los conductos
están absorbiendo polvo
Si los conductos están absorbiendo polvo
Le dépôt n’est pas relié aux conduits.
Il fatto che il condotto dei fumi 
del secondo piano
Os dutos do segundo andar estão
sugando material particulado,
Если на складе нет дымоотвода,