Which one of the following is an example of a perpetuity?

Question $1$ options:

$1)$

Trust income of $$1,200$ a year forever

$2)$

Lottery winnings of $$1,000$ a month for life

$3)$

Apartment rent payment of $$800$ a month for one year

$4)$

Retirement pay of $$2,200$ a month for $20$ years

$5)$

Car payment of $$260$ a month for $60$ months