Literal question
3. RELATIONSHIP TO HEAD OF HOUSEHOLD: What is the relationship of (NAME) to the head of the household?
01 HEAD
02 WIFE OR HUSBAND
03 SON OR DAUGHTER
04 SON-IN-LAW OR DAUGHTER-IN-LAW
05 GRANDCHILD
06 PARENT
07 PARENT-IN-LAW
08 BROTHER OR SISTER
09 OTHER RELATIVE
10 ADOPTED/FOSTER/STEP CHILD
11 NOT RELATED
98 DON'T KNOW