Ali: Should we buy something for Alice?
Julia: like what?
Ali: even a small thing, to show our gratitude
Julia: I think it was her job to do it
Marcus: I agree with Ali
Marcus: Maybe it was her job, but she went an extra mile to teach us more
Ali: exactly
Julia: ok, we can buy something then
Ali, Marcus and Julia are going to buy Alice a present for her extraordinary work as a teacher.