Text stimulus (table): Household roster table titled Roster C. Columns are Resident and Generation. Rows list Grandparent: older generation; Parent 1: middle generation; Parent 2: middle generation; Child 1: younger generation; Child 2: younger generation. A small bracket on the side labels three generations in one home. Use the household roster to classify the pattern. The home includes a grandparent, two parents, and two children; no aunts, uncles, or cousins live there.