What are the keywords in the following sentence? site listing category built by monarch for astronomer is shown
category, list, monarch, site

What are the keywords in the following sentence? this is what solar farm looks like from the sky .
farm, look, sky

What are the keywords in the following sentence? People run to measure the distance.
distance, measure, run

What are the keywords in the following sentence? chairs and table at balcony on vessel which floats in sea
balcony, float, table