What are the keywords in the following sentence? cars were trapped on the freeway when protesters blocked i
block, freeway, protester

What are the keywords in the following sentence? operating system for ninth screenshot
operate, screenshot, system

What are the keywords in the following sentence? modern living room and dining room divided by a floating dividing wall
divide, room, wall

What are the keywords in the following sentence? fisherman in a boat at sunrise
boat, fisherman, sunrise