Input: Identify the most salient words:

Bathroom shot of non transparent shower glass and toilet.

Output: bathroom
glass
toilet

Input: Identify the most salient words:

an aircraft is seen after it skidded off the runway before takeoff at an airport .

Output: airport
runway
takeoff

Input: Identify the most salient words:

a city visited by tourists from all over the world .

Output: city
visit
world

Input: Identify the most salient words:

a waterfall cascades down tourist attraction

Output:
attraction
cascade
waterfall