Problem: What are the most important words?
There are some horses grazing on grass in a pen
Answer: grass, horse, pen

Problem: What are the most important words?
i like this but i feel every guy feels the same way about finding a girl .
Answer: feel, find, like

Problem: What are the most important words?
Two trains are on the tracks awaiting passengers for their next trip.
Answer:
await, passenger, track, train