What are the keywords in the following sentence? This square pizza has cheese, bell peppers, mushrooms, olives and sauce on top.
mushroom, olive, pepper, pizza

What are the keywords in the following sentence? person on the red carpet wearing my floral tattoo silk evening gown at awards
carpet, evening, gown, wear

What are the keywords in the following sentence? beams of bright sunlight fall on corals growing on the edge of a dark mangrove forest .
beam, coral, edge, fall, grow

What are the keywords in the following sentence? snowy heart the symbol of love .
heart, love, symbol