CONCEPTS: environment, organism, surrounding

GEN: respond to environment when an organism reacts to changes in their surroundings .

CONCEPTS: beach, fisherman, net, pull

GEN: fishermen are pulling a fishing net ashore at the beach .

CONCEPTS: cargo, port, ship

GEN: loading a ship with cargo in the commercial port

CONCEPTS: ferry, pass, route

GEN:
we pass another ferry in route .