Question

In which sentence is the underlined prepositional phrase an adjective phrase?



The players run onto the field to start the game.
Football games are supervised by neutral referees.
A football game has four quarters of 15 minutes.
In college football, a tied game ends with no overtime.

Answer 1

on to the field
by neutral referees
of 15 minutes
with no overtime

Answer 2

I think its B