"The person listed in column 1 refers to the person listed in the first column on page 2 [the head of household; the first person listed in question 1]. This person should be the household member (or one of the members) in whose name the house, apartment, or mobile home is owned, being bought, or rented. If there is no such person, any adult household member can be the person in column 1. Mark when this person last moved into this house, apartment, or mobile home."