What are the keywords in the following sentence? created a logo to serve as the identity .
create, identity, logo

What are the keywords in the following sentence? Small pizza on metal serving dish on table with beverage.
dish, pizza, serve, table

What are the keywords in the following sentence? builder nailed to the cross with crown of thorns .
builder, cross, crown

What are the keywords in the following sentence? teacher in a classroom with student helping him with his work
classroom, teacher, work