two men pushing two children in strollers in a relay
The men are pushing the strollers.
The men are holding their children.
A man in a black suit performs onstage with a guitar.
A woman is dancing in the street.
Egyptians recorded their activities on papyrus paper so that they could build a library 100 stories high.
In certain situations, the ration of fixed to variable cost is inversely correlated with the cost elasticities.
Lewinsky and Clinton never actually met.
People at a party dancing to music.