At which port do the rivers Rhine and Maas reach the sea?
at which port do the rivers rhine and maas reach the sea
FreebaseQA-train-12155.P0 FreebaseQA-train-12155.P1
maas rhine
meuse rhine
m.0540d m.06fz_
geography.river.cities geography.river.cities
m.06hdk
rotterdam
m.06hdk
rotterdam