Problem: What are the most important words?
the hardest part of the day is waking up and getting out of bed in the morning
Answer: morning, part, wake

Problem: What are the most important words?
a stained glass window at the property of lawyer .
Answer: property, stain, window

Problem: What are the most important words?
a pair of tourists look for directions outside greek revival structure on a dull day
Answer:
day, direction, look