What are the keywords in the following sentence? pedestrians pass the headquarters stand .
pass, pedestrian, stand

What are the keywords in the following sentence? reap the benefit of indulging in high fibre food .
benefit, food, reap

What are the keywords in the following sentence? style fruity sweet drinks for sale in a food stall
drink, sale, stall

What are the keywords in the following sentence? a pedestrian was struck and killed by a moving train .
kill, pedestrian, strike, train