What are the keywords in the following sentence? yachts and boats moored at the harbour
boat, harbour, moor

What are the keywords in the following sentence? i love fair food but i like it better when i can make it at home .
food, like, love

What are the keywords in the following sentence? A giraffe eating vegetation from a tall tree.
eat, giraffe, tree, vegetation

What are the keywords in the following sentence? a circular rainbow appears in the mist .
appear, mist, rainbow