What are the keywords in the following sentence? flying an airplane above the clouds on a sunny day .
airplane, cloud, day

What are the keywords in the following sentence? orchids with white flowers growing on a big tree by a lake .
flower, grow, orchid

What are the keywords in the following sentence? a city reflected on a red sunglasses .
city, reflect, sunglass

What are the keywords in the following sentence? the stream running under the bridge in the village

bridge, stream, village