Problem: What are the most important words?
a small waterfall with a thin flow of water in the summer in a tropical forest
Answer: forest, summer, waterfall

Problem: What are the most important words?
politician talks with members of his delegation after a meeting with politician and other officials
Answer: delegation, member, politician

Problem: What are the most important words?
mother holding her baby in a gender neutral nursery .
Answer:
hold, mother, nursery