Which policy setting should you use in JSON?

You have a Microsoft Azure Data Factory pipeline that contains an input dataset.
You need to ensure that the data from Azure Table Storage is copied only if the table contains 1,000 records or more.
Which policy setting should you use in JSON?
A. "policy":

{
"validation":
{
"minimum":1000
}
}
B. "policy":

{
"validation":
{
"sqlRows":1000
}
}
C. "policy":
}
"validation":
}
"minimumRows":1000
}
}
D. "policy":
}
"validation":
{
"sqlMinimumRows":1000
}
}