Which of the following explanations would best stage the fight described below?

a scene in a play calls for two rival groups to engage in a sword duel.

a.
the rival groups walk down the street together laughing and joking.
b.
the rival groups are seated next to each other at a table eating dinner.
c.
the rival groups stand on opposite sides of a dividing line with weapons in hand.
d.
the rival groups wear football uniforms and try to score a touchdown on their opponent’s turf.