What are the keywords in the following sentence? climber on a steep ridge with the sun guiding his way
climber, ridge, way

What are the keywords in the following sentence? gingerbread with chocolate and nuts in the form of heart isolated on white
form, heart, nut

What are the keywords in the following sentence? a priest offers prayers to deity on the eve of festival .
festival, offer, prayer

What are the keywords in the following sentence? a giraffe eating a twig at the zoo
eat, giraffe, zoo