Problem: What are the most important words?
full length shot of young fitness woman running outdoors on an open highway in countryside
Answer: countryside, highway, run, shot

Problem: What are the most important words?
politicians speak to a classroom full of students and some staff .
Answer: classroom, politician, student

Problem: What are the most important words?
different goods are for sale with discount a big modern supermarket
Answer:
good, sale, supermarket