What are the keywords in the following sentence? grapes add a welcome sweetness to this inspired indian dish from wish upon a dish .
add, dish, sweetness

What are the keywords in the following sentence? visiting needy families and sharing food and hope with them was a special time spent together .
spend, time, visit

What are the keywords in the following sentence? check out these cars that got fitted up over ... let us know what you think
car, fit, think

What are the keywords in the following sentence? This bathroom has a painting on the wall behind a toilet
painting, toilet, wall