| Value | Category | 
|---|---|
| 1 | Don't know | 
| 2 | The granddaddy took child’s hand. | 
| 3 | The child and granddaddy took each other's hands and crossed the road | 
| 4 | The child took the granddaddy to other side of road. | 
| 5 | The granddaddy took the child to other side of road. | 
| 99 | |
| Sysmiss |