What are the keywords in the following sentence? located north is small town on the banks
locate, north, town

What are the keywords in the following sentence? ships full of containers near a port under a blue sky
container, port, sky

What are the keywords in the following sentence? A man playing scrabble with carrots, celery, onions, limes, apples and cauliflower, with an alien.
apple, carrot, celery, lime, onion

What are the keywords in the following sentence? taking care for the horse
care, horse, take