Which sentence uses a hyphen correctly?
es )
The waiter felt overwhelmed by the number of tables he'd been assigned
to work that night.
This ancient-clock from the medieval period, still ticks loudly and still
keeps time if wound up.
None of the students understood why their free lunch period was being
taken-away by administration
The Rotary Club at our school raised enough money to buy five fire-proof
vests for our local firefighters.