What are the keywords in the following sentence? young couple at home on the couch
couch, couple, home

What are the keywords in the following sentence? a single duck takes flight above the wetlands
duck, take, wetland

What are the keywords in the following sentence? the twin cities are joined by the this railroad bridge built
bridge, build, city

What are the keywords in the following sentence? create a cozy bathroom in shabby chic style
bathroom, create, style