What are the keywords in the following sentence? politician of bowls during the match .
bowl, match, politician

What are the keywords in the following sentence? where the cemetery blends with orthodox jewish place of worship
cemetery, place, worship

What are the keywords in the following sentence? a conveyor belt holding some donuts after being deep fried
donut, fry, hold

What are the keywords in the following sentence? the caught trout on fishing
catch, fishing, trout