There is required-agreement between the syntactic head and its dependent when label = req-agree else any observed agreement is purely by chance (label = chance-agree)
| Rules | Label | Examples | Test Examples | |||
|---|---|---|---|---|---|---|
| dependent is the | the is also the head of | dependent with Number | dependent's head with Number | |||
| conjunct | subject | Plur | Plur | |||
| N | - | - | - | chance-agree | Examples | cs_cac |
| Y | N | N | N | req-agree | Examples | cs_cac |
| Y | N | Y | N | chance-agree | Examples | cs_cac |
| Y | N | N | Y | chance-agree | Examples | cs_cac |
| Y | N | Y | Y | req-agree | Examples | cs_cac |
| Y | Y | N | - | req-agree | Examples | cs_cac |
| Y | Y | Y | - | chance-agree | Examples | cs_cac |