Input: Identify the most salient words:

because kicking up a huge cloud of snow and getting lost totally rules .

Output: cloud
kick
snow

Input: Identify the most salient words:

traffic is reduced to lane after a truck struck overpass bridges on the interstate .

Output: bridge
lane
reduce
traffic

Input: Identify the most salient words:

christmas sock for gifts that hang on the fireplace .

Output: fireplace
gift
hang

Input: Identify the most salient words:

airplanes flying over the map

Output:
airplane
fly
map