Concepts: crowd, fan, steward
A: fans squared up to stewards who struggled to contain the crowd
Concepts: describe, microscope, operate
A: A man operates a scientific microscope, adjusting the focus as he describes his actions.
Concepts: say, style, way
A: style is a very simple way of saying complicated things
Concepts: eat, feeder, fence, giraffe
A:
A giraffe eats from a feeder on a fence.