What are the keywords in the following sentence? a bridge inside of a turning tunnel affects visitors
bridge, tunnel, turn

What are the keywords in the following sentence? person creates subtle drawings and installations that blur the line between traditional media .
create, drawing, line, medium

What are the keywords in the following sentence? A large machine glazing many doughnuts with icing.
doughnut, glaze, machine

What are the keywords in the following sentence? using the number of languages spoken by high school students .
language, number, student