What are the keywords in the following sentence? median the median of an ordered list of numbers is the number in the middle .
list, number, order

What are the keywords in the following sentence? To boxers become entangled in the ropes of the ring as they punch each other.
boxer, punch, ring

What are the keywords in the following sentence? A worker paves the road.
pave, road, worker

What are the keywords in the following sentence? when you want to let them know they had the best graduation of all time .

know, let, want