Two men sweeping in a large building with decorated walls and pillars .
It is likely that two men are in charge of custodial work at the large building , which features decorated walls and pillars .
It is likely that two men are in charge of custodial work at the large building , which features decorated walls and pillars .
There is little chance that two men are in charge of custodial work at the large building , which features decorated walls and pillars .
Two men are in charge of custodial work at the large building , which features decorated walls and pillars .