What are the keywords in the following sentence? a dining room with gold and purple accents
accent, gold, room

What are the keywords in the following sentence? gold gradient valentine isolated frame in the shape of a heart with vintage pattern
heart, pattern, shape

What are the keywords in the following sentence? unidentified people walking along the flat escalator in red tunnel
escalator, tunnel, walk

What are the keywords in the following sentence? A basket with limes, oranges, a lemon and an onion in it.
basket, lemon, lime