What are the keywords in the following sentence? demolition continues as old stadium is redeveloped in to a residential estate
continue, demolition, stadium

What are the keywords in the following sentence? religion prays at the wailing wall
pray, religion, wall

What are the keywords in the following sentence? soldiers waiting for a vehicle to take them to patrol the border
border, patrol, soldier, vehicle

What are the keywords in the following sentence? granite countertops add warmth to a kitchen
add, countertop, kitchen, warmth