<human>: What is the best way to: Using redbox?

OPTIONS:
- Put two movies in you cart, remove one, and then checkout. An offer will come up for a discount for a second movie.
- Put two movies in you cart, remove one, and then checkout. An offer will come up for a discount for a second or two.
<bot>: Put two movies in you cart, remove one, and then checkout. An offer will come up for a discount for a second movie.