Two dogs running near a river while one dogs in swimming in it.
Twee honden rennen in de buurt van een rivier terwijl één hond erin zwemt.
All three dogs were in the river swimming.
Alle drie de honden waren in de rivier zwemmen.
Either three dogs were in the river or one dog was in the river.
Of drie honden waren in de rivier of één hond was in de rivier.