What are the keywords in the following sentence? comedian and wife arrive at the premiere of movie
arrive, movie, premiere, wife

What are the keywords in the following sentence? doctor with medical staff at the hospital
doctor, hospital, staff

What are the keywords in the following sentence? a woman prays at a shrine before mass begins
mass, pray, shrine

What are the keywords in the following sentence? to get you will need to walk through a tiny town to a small hill .
hill, town, walk