Concepts: close, pedestrian, traffic
A: the west side to close to all traffic and pedestrians
Concepts: habitat, survive, winter
A: many marine organisms are able to survive freezing winters in their habitat .
Concepts: boat, mile, travel
A: the boat can travel at knots and has a range of miles .
Concepts: conference, gesture, politician
A:
politician of gestures during her weekly a news conference .