What are the keywords in the following sentence? salt and pepper squid can be made at home using some secret tips and authentic recipes
pepper, salt, squid

What are the keywords in the following sentence? people hold candles up in support of refugees at an event
candle, hold, support

What are the keywords in the following sentence? map showing sites mentioned in the text
map, site, text

What are the keywords in the following sentence? tourists admiring the many varieties of tropical vegetation and flowers featured
feature, flower, variety