What are the keywords in the following sentence? boats in harbour in the morning
boat, harbour, morning

What are the keywords in the following sentence? the harbour and port with pleasure boats moored and old buildings on the quay
harbour, moor, port

What are the keywords in the following sentence? workers build a new walkway in preparation for festival .
build, festival, preparation, walkway, worker

What are the keywords in the following sentence? yachts and sailboats anchored in bay and view of city in the horizon
anchor, bay, city, yacht