What are the keywords in the following sentence? celebrity donned a strapless black silk gown from spring collection
celebrity, collection, gown

What are the keywords in the following sentence? A huger herd of zebra and some wildebeests
herd, wildebeest, zebra

What are the keywords in the following sentence? a dejected manager and bench react to play during the match at stadium .
bench, manager, match

What are the keywords in the following sentence? old couple hugging facing the sea at the beach
beach, couple, sea