Construction workers stand near tracks at night.
Bouwvakkers staan's nachts in de buurt van sporen.
Dancers are practicing near tracks in the middle of the day.
Dansers oefenen midden op de dag in de buurt van sporen.
It is either construction workers or dancers, and it is either night or day.
Het zijn bouwvakkers of dansers, en het is of nacht of dag.