Problem: What are the most important words?
an engraved anniversary padlock locked to a bench overlooking suspension bridge
Answer: bridge, lock, padlock

Problem: What are the most important words?
firefighters were called to the home on the block .
Answer: block, firefighter, home

Problem: What are the most important words?
a big pizza on a tray with peppers as a topping
Answer:
pepper, pizza, topping