What are the keywords in the following sentence? a makeshift shelter built by a homeless man under one of the bridges in the centre of city
bridge, centre, city

What are the keywords in the following sentence? sad teenage girl is sitting sad on the stairs in a rainy day
day, sit, stair

What are the keywords in the following sentence? Flowers and several varieties of vegetables sit on the counter.
counter, sit, variety, vegetable

What are the keywords in the following sentence? some times the love of your life
life, love, time