What are the keywords in the following sentence? armed force provides aerial security from aircraft model
force, model, provide, security

What are the keywords in the following sentence? aircraft taking off on a tropical airport
aircraft, airport, take

What are the keywords in the following sentence? athlete led country to the semifinals but was sent off early in the match against country .
athlete, country, semifinal

What are the keywords in the following sentence? A giraffe walking through a grassy area with other animals.
animal, area, giraffe, walk